{"product_id":"apistogramma-dwarf-cichlids-south-american-uk-0080-1-in-1","title":"Agassiz' Dwarf Cichlid double red — Apistogramma agassizii “Double Red” - UK","description":"\u003cp\u003eIf you are searching for \u003cstrong\u003edwarf cichlids for sale UK\u003c\/strong\u003e aquarists can keep in a peaceful, planted display, \u003cem\u003eApistogramma agassizii\u003c\/em\u003e “Double Red” is one of the smartest choices available. This striking South American species combines the charm of a true dwarf cichlid with vivid red finnage, elegant body shape, and surprisingly manageable care when its basic needs are met. Native to the Amazon basin in Peru and Brazil, this fish stays compact at around 7.5 cm, lives up to 5 years, and shows a fascinating mix of curiosity, territory awareness, and parental behaviour. That is why \u003cstrong\u003eApistogramma for sale UK\u003c\/strong\u003e searches so often lead hobbyists toward this variety. It suits aquarists looking for \u003cstrong\u003epeaceful dwarf cichlids for community tank\u003c\/strong\u003e layouts, a refined \u003cstrong\u003edwarf cichlid planted tank setup\u003c\/strong\u003e, or even a carefully planned \u003cstrong\u003edwarf cichlid nano tank setup\u003c\/strong\u003e with the right footprint and structure. See our detailed photos showing the extended red dorsal and tail pattern, ideal for anyone comparing \u003cstrong\u003ecolourful dwarf cichlids\u003c\/strong\u003e, researching \u003cstrong\u003eSouth American cichlids for sale UK\u003c\/strong\u003e, or deciding whether to \u003cstrong\u003ebuy Apistogramma Agassizii «Double Red» UK\u003c\/strong\u003e for a display focused on natural behaviour and vibrant contrast. For fishkeepers who want character without the constant aggression of larger cichlids, this is one of the \u003cstrong\u003ebest dwarf cichlids for beginners\u003c\/strong\u003e ready to step beyond basic community fish.\u003c\/p\u003e\n\n\u003cdiv class=\"info-box\"\u003e\n  \u003ch4\u003e🔹 Quick Facts\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eApistogramma agassizii\u003c\/em\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMin Tank Size:\u003c\/strong\u003e 60 litres (about 13 gallons UK \/ 16 gallons US)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 24-28°C (75-82°F)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 5.5-7.0\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e Up to 5 years\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful, mildly territorial when breeding\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDiet:\u003c\/strong\u003e Omnivore\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"species-profile\"\u003e\n  \u003ch3\u003eClassification\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOrder:\u003c\/strong\u003e Cichliformes\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFamily:\u003c\/strong\u003e Cichlidae\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGenus:\u003c\/strong\u003e Apistogramma\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\u003cem\u003eApistogramma agassizii\u003c\/em\u003e belongs to the dwarf cichlid group prized for intelligence, pair bonding, brood care, and colour variation. In the aquarium hobby, Agassiz’s dwarf cichlid is considered one of the classic South American species, with several line-bred and regional forms available. The “Double Red” strain stands out for stronger red finnage than many standard forms, making it especially popular among keepers comparing Apistogramma varieties for a planted show tank.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"origin\"\u003eWhere Do Apistogramma Agassizii “Double Red” Come From? Natural Habitat Explained\u003c\/h2\u003e\n\u003cp\u003eThe wild ancestors of this fish come from the Amazon basin, especially slow-moving tributaries and floodplain margins in Peru and Brazil. These habitats are usually shallow, warm, and rich in leaf litter, roots, submerged branches, and shaded edges. In nature, the \u003cstrong\u003eApistogramma Agassizii «Double Red» habitat\u003c\/strong\u003e is not a bright, open river channel. It is a maze of cover where fish can slip between wood, sand, and fallen leaves while feeding on tiny invertebrates and organic matter.\u003c\/p\u003e\n\u003cp\u003eUnderstanding that background helps explain almost every part of a good \u003cstrong\u003eApistogramma Agassizii «Double Red» care guide\u003c\/strong\u003e. These fish are adapted to soft, slightly acidic water, low to moderate flow, and plenty of visual barriers. Their natural hunting style is close to the bottom, where they pick through fine substrate and inspect crevices for food. That is why a sparse tank with bright gravel and no shelter often leads to washed-out colour and nervous behaviour.\u003c\/p\u003e\n\u003cp\u003eIn the wild, seasonal changes can influence feeding, territory size, and spawning. During calmer periods with stable warm water, dwarf cichlids become more confident and display stronger courtship behaviour. Mimicking those conditions in the aquarium helps with both colour and long-term health. Aquarists looking into \u003cstrong\u003eSouth American cichlids UK\u003c\/strong\u003e options often choose this species because it brings authentic Amazon behaviour into a manageable home aquarium footprint.\u003c\/p\u003e\n\u003cp\u003eFor many keepers of \u003cstrong\u003etropical dwarf fish UK\u003c\/strong\u003e collections, this species is the ideal bridge between simple community fish and more specialist cichlid keeping. It is also frequently chosen by hobbyists comparing \u003cstrong\u003efreshwater cichlids UK\u003c\/strong\u003e stock because it offers personality without the heavy bioload and aggression of larger cichlids. If you want a fish that looks refined but still behaves like a real cichlid, this is one of the most rewarding \u003cstrong\u003esouth american dwarf cichlids for sale uk\u003c\/strong\u003e options to consider.\u003c\/p\u003e\n\u003cdiv class=\"tip-box\"\u003e\n  \u003ch4\u003e💡 Expert Tip\u003c\/h4\u003e\n  \u003cp\u003eMimicking the natural habitat with sand, wood, leaf-style cover, and shaded corners often improves appetite, reduces stress, and brings out richer red finnage. In my experience, even confident males show better posture and stronger display colour when they can claim a defined cave and patrol a broken line of sight rather than an open glass box.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"tank-setup\"\u003eHow to Set Up the Perfect Tank for Apistogramma Agassizii “Double Red”\u003c\/h2\u003e\n\u003cp\u003eA successful setup starts with footprint, not just litres. The stated \u003cstrong\u003eApistogramma Agassizii «Double Red» minimum tank size\u003c\/strong\u003e is 60 litres, but shape matters. A longer tank gives more bottom territory than a tall cube, which is important because this species uses the lower level of the aquarium. The practical \u003cstrong\u003eApistogramma Agassizii «Double Red» tank size\u003c\/strong\u003e for a pair is 60-75 litres, while a male with 2-3 females is better in 90 litres or more with multiple caves.\u003c\/p\u003e\n\u003ch3\u003eTank Size Requirements\u003c\/h3\u003e\n\u003cp\u003eFor a pair, 60 litres is workable if the layout is well structured. For a harem group, increase space and add several separate retreats. If you are planning \u003cstrong\u003eApistogramma Agassizii «Double Red» for small aquarium\u003c\/strong\u003e stocking, avoid overcrowding with too many bottom fish. This is not a species for a tiny desktop tank despite its size. A proper \u003cstrong\u003edwarf cichlid nano tank setup\u003c\/strong\u003e still needs floor area, stable filtration, and mature water chemistry.\u003c\/p\u003e\n\u003ch3\u003eWater Parameters\u003c\/h3\u003e\n\u003cp\u003eThe ideal \u003cstrong\u003eApistogramma Agassizii «Double Red» water parameters\u003c\/strong\u003e are 24-28°C, pH 5.5-7.0, and 2-12 dGH. The best long-term target for colour, comfort, and breeding is usually 25-27°C, pH 6.0-6.8, and soft to moderately soft water. These \u003cstrong\u003edwarf cichlid temperature requirements\u003c\/strong\u003e are important because low temperatures can dull activity and high temperatures with poor oxygenation can increase stress. The recommended \u003cstrong\u003eApistogramma Agassizii «Double Red» water temperature\u003c\/strong\u003e for daily care is around 26°C. Keep the \u003cstrong\u003eApistogramma Agassizii «Double Red» pH level\u003c\/strong\u003e stable rather than chasing a perfect number. Consistency matters more than constant adjustment.\u003c\/p\u003e\n\u003cdiv class=\"spec-grid\"\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n    \u003cdiv class=\"spec-value\"\u003e24-28°C\u003c\/div\u003e\n    \u003cdiv class=\"spec-label\"\u003eTemperature\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n    \u003cdiv class=\"spec-value\"\u003e5.5-7.0\u003c\/div\u003e\n    \u003cdiv class=\"spec-label\"\u003epH Range\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n    \u003cdiv class=\"spec-value\"\u003e2-12 dGH\u003c\/div\u003e\n    \u003cdiv class=\"spec-label\"\u003eHardness\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n    \u003cdiv class=\"spec-value\"\u003e60L+\u003c\/div\u003e\n    \u003cdiv class=\"spec-label\"\u003eMinimum Tank\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eWhen people ask about \u003cstrong\u003edwarf cichlid water hardness\u003c\/strong\u003e, the answer is simple: softer is generally better, especially if breeding is the goal. The most reliable \u003cstrong\u003eApistogramma Agassizii «Double Red» ideal water conditions\u003c\/strong\u003e are warm, soft, clean, and slightly acidic. That said, tank-bred fish often adapt well to neutral water if it is stable and nitrate remains low.\u003c\/p\u003e\n\u003ch3\u003eFiltration\u003c\/h3\u003e\n\u003cp\u003eUse gentle but effective filtration. A mature sponge filter, a compact internal filter with adjustable flow, or a canister with spray bar all work well. Avoid blasting the tank with strong current. These fish come from calmer habitats and prefer to hover, inspect, and forage rather than fight flow all day. Good oxygenation is still important, especially at the upper end of the temperature range.\u003c\/p\u003e\n\u003ch3\u003eSubstrate\u003c\/h3\u003e\n\u003cp\u003eThe best \u003cstrong\u003edwarf cichlid substrate preference\u003c\/strong\u003e is fine sand. Sand protects delicate mouthparts, allows natural foraging, and suits the species far better than sharp gravel. A pale natural sand also reflects light softly and helps the fish feel secure. Add small patches of leaf litter or botanicals if you want more authentic \u003cstrong\u003eApistogramma Agassizii «Double Red» aquarium ideas\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003ePlants \u0026amp; Decor\u003c\/h3\u003e\n\u003cp\u003eThis fish is excellent \u003cstrong\u003eApistogramma Agassizii «Double Red» for planted tank\u003c\/strong\u003e layouts because it uses the lower level while plants soften sight lines above. Dense edges of Java fern, Anubias, Cryptocoryne, and floating cover all help. Use wood, coconut caves, ceramic caves, and root tangles to create territories. If you enjoy Apistogramma species, you may also like the similarly showy \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003eApistogramma Cacatuoides «Double Red» - Double\u003c\/a\u003e or the bolder-patterned \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003eApistogramma Macmasteri «Red Mask» Red Mask\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eLighting Requirements\u003c\/h3\u003e\n\u003cp\u003eModerate lighting is best. Very bright light without floating plants or shaded areas can make them timid. Aim for 6-8 hours daily in a planted setup. If you want the red finnage to stand out, use a dark background and natural décor rather than harsh white lighting alone.\u003c\/p\u003e\n\u003cdiv class=\"info-box\"\u003e\n  \u003ch4\u003eQuick Setup Checklist\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eChoose a 60 litre or larger long tank\u003c\/li\u003e\n    \u003cli\u003eSet temperature to 25-27°C\u003c\/li\u003e\n    \u003cli\u003eKeep pH between 5.5 and 7.0\u003c\/li\u003e\n    \u003cli\u003eUse fine sand and multiple caves\u003c\/li\u003e\n    \u003cli\u003eAdd plants, wood, and broken sight lines\u003c\/li\u003e\n    \u003cli\u003eMaintain low nitrate with regular water changes\u003c\/li\u003e\n    \u003cli\u003eStock lightly at the bottom level\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tip-box\"\u003e\n  \u003ch4\u003e💡 Pro Tip\u003c\/h4\u003e\n  \u003cp\u003eAlways cycle the tank for 4-6 weeks before adding dwarf cichlids. In newly set up tanks, unstable biofiltration and fluctuating pH are far more dangerous than many beginners realise. Mature sand, established décor, and a settled filter make a visible difference to confidence and feeding response.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"feeding\"\u003eWhat Do Apistogramma Agassizii “Double Red” Eat? Complete Feeding Guide\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eApistogramma Agassizii «Double Red» diet\u003c\/strong\u003e is omnivorous, but this species leans heavily toward small meaty foods in practice. In the wild it picks at insect larvae, tiny crustaceans, worms, and biofilm-rich material near the substrate. In captivity, the best approach is a varied menu of quality micro pellets plus frozen and live foods. This is one reason experienced keepers rate it highly among \u003cstrong\u003ebest dwarf cichlids for beginners\u003c\/strong\u003e: it is not fussy once settled, but it does appreciate variety.\u003c\/p\u003e\n\u003ch3\u003eStaple Foods\u003c\/h3\u003e\n\u003cp\u003eUse a sinking or slow-sinking micro pellet as the staple. Choose a fine size they can take comfortably. Feed only what is eaten in 30-60 seconds. A reliable \u003cstrong\u003eApistogramma Agassizii «Double Red» feeding guide\u003c\/strong\u003e starts with small portions twice daily rather than one heavy feed.\u003c\/p\u003e\n\u003ch3\u003eSupplemental Foods\u003c\/h3\u003e\n\u003cp\u003eFrozen brine shrimp, daphnia, cyclops, and bloodworm can all be used in rotation. Brine shrimp and daphnia are especially useful for conditioning and supporting colour. If you are browsing \u003cstrong\u003elive Apistogramma Agassizii «Double Red» for sale UK\u003c\/strong\u003e listings, ask what foods the fish are already taking so you can continue the same routine during acclimation.\u003c\/p\u003e\n\u003ch3\u003eTreats \u0026amp; Breeding Conditioning\u003c\/h3\u003e\n\u003cp\u003eFor fish being prepared for pairing, increase high-quality frozen foods 3-4 times weekly. This supports body condition and can encourage stronger \u003cstrong\u003eApistogramma Agassizii «Double Red» spawning behaviour\u003c\/strong\u003e. Males often intensify display colour when well fed and settled, while females become fuller-bodied before spawning.\u003c\/p\u003e\n\u003ch3\u003eFeeding Frequency \u0026amp; Portion Control\u003c\/h3\u003e\n\u003cp\u003eJuveniles can be fed 2-3 small meals daily. Adults do well on two measured feeds. Avoid letting food sit on the substrate, especially in warm soft water. Overfeeding is one of the fastest ways to undermine \u003cstrong\u003eApistogramma Agassizii «Double Red» health\u003c\/strong\u003e and water quality.\u003c\/p\u003e\n\u003ctable class=\"comparison-table\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTime\u003c\/th\u003e\n\u003cth\u003eFood\u003c\/th\u003e\n\u003cth\u003eAmount\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMorning\u003c\/td\u003e\n\u003ctd\u003eMicro pellet or granule\u003c\/td\u003e\n\u003ctd\u003eSmall pinch, fully eaten within 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEvening\u003c\/td\u003e\n\u003ctd\u003eFrozen brine shrimp or daphnia\u003c\/td\u003e\n\u003ctd\u003eSmall portion, no leftovers on substrate\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eIf you are comparing \u003cstrong\u003eApistogramma Agassizii for sale UK\u003c\/strong\u003e options with other \u003cstrong\u003edwarf cichlids UK\u003c\/strong\u003e species, note that this fish usually colours up best on a mixed diet rather than dry food alone. It is one of the reasons many keepers consider it among the more rewarding \u003cstrong\u003ecolourful dwarf cichlids\u003c\/strong\u003e in a home aquarium.\u003c\/p\u003e\n\u003cdiv class=\"warning-box\"\u003e\n  \u003ch4\u003e⚠️ Feeding Warning\u003c\/h4\u003e\n  \u003cp\u003eOverfeeding causes ammonia spikes, clogged substrate, and poor water quality. In dwarf cichlid tanks, excess food trapped around caves can also trigger bacterial issues and stress. Feed lightly and remove leftovers promptly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"food-recommendation\"\u003e\n  \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003eBlue Red Head Ramirezi Papiliochromis Ramirezi\u003c\/a\u003e — A useful comparison species if you are choosing between two omnivorous dwarf cichlids with similar frozen food preferences.\u003c\/div\u003e\n\u003cdiv class=\"food-recommendation\"\u003e\n  \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003eBeautiful Ramirez'S Dwarf Cichlid Long Fin\u003c\/a\u003e — Another colourful dwarf cichlid option for aquarists planning a warm, soft-water feeding routine.\u003c\/div\u003e\n\n\u003ch2 id=\"appearance\"\u003eApistogramma Agassizii “Double Red” Appearance: Colors, Patterns \u0026amp; Varieties\u003c\/h2\u003e\n\u003cp\u003eThe appeal of this fish is obvious the moment a mature male settles in. The body is elongated and streamlined rather than deep-bodied, with a pointed head profile and elegant finnage. Adult males reach around 7.5 cm, while females stay smaller and more compact. The “Double Red” name refers to the enhanced red patterning on both dorsal and caudal areas, giving the fish a brighter, more dramatic finish than standard forms.\u003c\/p\u003e\n\u003cp\u003eBase body colour can range from silver-beige to warm gold with a darker lateral line and subtle iridescence. The fins often show red edging, red spotting, or a fuller wash of orange-red depending on strain, mood, age, and lighting. In a well-managed setup, this fish easily earns its place among the \u003cstrong\u003emost colourful dwarf cichlids\u003c\/strong\u003e available to planted-tank keepers.\u003c\/p\u003e\n\u003cp\u003eSexual dimorphism is clear once fish mature. Males are larger, more elongated, and far more colourful. Females are smaller and usually more subdued outside breeding condition, but they become noticeably brighter yellow around spawning time. That colour shift is one of the easiest ways to read \u003cstrong\u003eApistogramma Agassizii «Double Red» behaviour\u003c\/strong\u003e in the aquarium.\u003c\/p\u003e\n\u003cp\u003eThere are several recognised \u003cstrong\u003eApistogramma Agassizii «Double Red» colour variants\u003c\/strong\u003e across the hobby, including Gold Red, Super Red, Fire Red, and Double Red lines. If your goal is maximum finnage contrast in a planted display, Double Red remains one of the most balanced options because it combines strong colour with the classic Agassizii body shape. Our photos show the vivid red finnage and lateral contrast that make this fish such a standout in natural décor.\u003c\/p\u003e\n\n\u003ch2 id=\"compatibility\"\u003eWhat Fish Can Live With Apistogramma Agassizii “Double Red”? Compatibility Guide\u003c\/h2\u003e\n\u003cp\u003eThis species is widely recommended as one of the \u003cstrong\u003epeaceful dwarf cichlids for community tank\u003c\/strong\u003e setups, but peaceful does not mean passive. Like most Apistogramma, it is territorial around caves and breeding sites. Outside spawning, it is usually calm with midwater fish and other non-aggressive species. During breeding, females in particular can become assertive around their chosen cave.\u003c\/p\u003e\n\u003ch3\u003eIdeal Tank Mates\u003c\/h3\u003e\n\u003cp\u003eThe best \u003cstrong\u003eApistogramma Agassizii «Double Red» tank mates\u003c\/strong\u003e are small, fast, non-fin-nipping fish that use different levels of the aquarium. Excellent choices include pencilfish, small tetras, and Corydoras in larger setups. If you want a classic Amazon-style display, \u003cstrong\u003eApistogramma Agassizii «Double Red» with tetras\u003c\/strong\u003e is a proven combination as long as the tank is not cramped. Midwater dithers often help shy Apistogramma feel secure.\u003c\/p\u003e\n\u003cp\u003eFor hobbyists browsing \u003cstrong\u003ebuy dwarf cichlids online UK\u003c\/strong\u003e listings and planning a themed collection, related species worth exploring include \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003ePapiliochromis Altispinosa Butterfly Bolivia Dwarf Cichlid\u003c\/a\u003e, \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003eApistogramma Juriensis - Dwarf South American\u003c\/a\u003e, and \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003eApistogramma Mendezi «Santa Isabel» - Dwarf\u003c\/a\u003e. These are best considered for separate species-focused tanks unless the aquarium is very large and carefully structured.\u003c\/p\u003e\n\u003ch3\u003eSpecies to Avoid\u003c\/h3\u003e\n\u003cp\u003eAvoid large cichlids, aggressive barbs, boisterous bottom dwellers, and any fish likely to dominate feeding or invade caves. Many keepers also underestimate the risk posed by hyperactive species in small tanks. Constant disturbance keeps Apistogramma hidden and can suppress both colour and breeding. If you are comparing \u003cstrong\u003eafrican dwarf cichlids\u003c\/strong\u003e with South American species, remember their water chemistry and behaviour patterns often differ enough that mixed setups are not ideal.\u003c\/p\u003e\n\u003ch3\u003eCommunity Tank Stocking Examples\u003c\/h3\u003e\n\u003cp\u003eIn a 60-75 litre aquarium, a pair with a small group of upper-level pencilfish can work well. In 90 litres or more, one male with 2 females plus a modest shoal of small tetras is often successful. For a display focused on behaviour, understock the bottom and give each female her own cave cluster.\u003c\/p\u003e\n\u003ch3\u003eCompatibility with Invertebrates\u003c\/h3\u003e\n\u003cp\u003eSnails are usually fine. Shrimp are less predictable. Adult Amano shrimp may coexist, but small ornamental shrimp and shrimplets can be hunted. This fish is still a micro-predator at heart.\u003c\/p\u003e\n\u003ctable class=\"comparison-table\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecies\u003c\/th\u003e\n\u003cth\u003eCompatible?\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003ePapiliochromis Altispinosa Butterfly Bolivia Dwarf Cichlid\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd\u003e⚠️ Caution\u003c\/td\u003e\n      \u003ctd\u003eSimilar niche; better kept separately unless tank is spacious\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003eBlue Red Head Ramirezi Papiliochromis Ramirezi\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd\u003e⚠️ Caution\u003c\/td\u003e\n      \u003ctd\u003eWarm water match, but breeding territories can clash\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSmall tetras\u003c\/td\u003e\n      \u003ctd\u003e✅ Yes\u003c\/td\u003e\n      \u003ctd\u003eExcellent dither fish in planted layouts\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCorydoras\u003c\/td\u003e\n      \u003ctd\u003e⚠️ Caution\u003c\/td\u003e\n      \u003ctd\u003eUsually fine, but may be chased away from spawning caves\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLarge aggressive cichlids\u003c\/td\u003e\n      \u003ctd\u003e❌ Avoid\u003c\/td\u003e\n      \u003ctd\u003eStress, injury, and feeding competition\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eAmong \u003cstrong\u003edwarf cichlids for sale in uk\u003c\/strong\u003e listings, this is one of the easiest species to integrate into a peaceful display if you respect territory. It also compares well in any \u003cstrong\u003ebest dwarf cichlids comparison\u003c\/strong\u003e because it offers colour, intelligence, and manageable temperament in one package. For aquarists researching a \u003cstrong\u003elist of dwarf cichlids\u003c\/strong\u003e, Agassizii is often placed near the top of the \u003cstrong\u003eeasiest Apistogramma species\u003c\/strong\u003e to keep once the tank is mature.\u003c\/p\u003e\n\u003cdiv class=\"tip-box\"\u003e\n  \u003ch4\u003e💡 Compatibility Tip\u003c\/h4\u003e\n  \u003cp\u003eAlways quarantine new arrivals for 2-4 weeks before adding them to an Apistogramma tank. Dwarf cichlids are sensitive to stress and can react badly to parasites introduced by apparently healthy community fish.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"breeding\"\u003eHow to Breed Apistogramma Agassizii “Double Red”: Complete Breeding Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eApistogramma Agassizii «Double Red» breeding\u003c\/strong\u003e is moderately difficult, but very achievable in the right water and layout. This species is a cave spawner, and the female takes the lead in selecting the site and caring for eggs and fry. If you have never bred Apistogramma before, this is a realistic starting point provided you can maintain soft, warm, clean water.\u003c\/p\u003e\n\u003ch3\u003eBreeding Setup\u003c\/h3\u003e\n\u003cp\u003eUse a separate breeding tank of 45-60 litres for a pair, or a larger structured tank for a male with several females. Fine sand, leaf-style cover, and at least two or three cave options are essential. Slightly softer, more acidic water usually improves results. Many breeders aim for 26-27°C, pH around 6.0-6.5, and low hardness. These are close to the best \u003cstrong\u003eApistogramma Agassizii «Double Red» aquarium requirements\u003c\/strong\u003e for spawning success.\u003c\/p\u003e\n\u003ch3\u003eSpawning Behaviour\u003c\/h3\u003e\n\u003cp\u003eThe female becomes brighter yellow and more defensive when ready. She will lure the male toward a cave, and after spawning she typically guards the eggs while the male patrols the wider territory. Observing \u003cstrong\u003eApistogramma Agassizii «Double Red» spawning behaviour\u003c\/strong\u003e is one of the reasons this fish is so addictive to keep. The social signals, posture changes, and colour shifts are classic cichlid behaviour in miniature.\u003c\/p\u003e\n\u003ch3\u003eEgg Care \u0026amp; Hatching\u003c\/h3\u003e\n\u003cp\u003eEggs are usually laid on the roof or wall of a cave. Depending on temperature, they often hatch in around 2-4 days, with fry becoming free-swimming several days later. Keep disturbance low, and avoid sudden maintenance around the cave during this stage.\u003c\/p\u003e\n\u003ch3\u003eFry Care \u0026amp; Growth\u003c\/h3\u003e\n\u003cp\u003eOnce free-swimming, fry can be fed infusoria, vinegar eels, microworms, and newly hatched brine shrimp. Small, frequent feeds are better than heavy meals. Daily observation is essential because fry losses often come from poor water quality rather than lack of food.\u003c\/p\u003e\n\u003ch3\u003eCommon Breeding Challenges\u003c\/h3\u003e\n\u003cp\u003eCommon problems include infertile eggs, female aggression toward the male in small tanks, and first-time parents eating eggs. These issues often improve with more cover, better conditioning foods, and lower stress. If your fish are healthy but not spawning, revisit your cave placement, water softness, and feeding routine rather than making random chemistry changes.\u003c\/p\u003e\n\u003cdiv class=\"tip-box\"\u003e\n  \u003ch4\u003eAdvanced Breeding Tip\u003c\/h4\u003e\n  \u003cp\u003eFor stronger hatch rates, keep conductivity low and avoid over-cleaning the breeding tank. A biologically mature setup with stable soft water often outperforms a spotless but unstable one. Many successful breeders also use dither fish sparingly or remove them entirely once eggs are laid.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"comparison\"\u003eApistogramma Agassizii “Double Red” vs Similar Species: Which Should You Choose?\u003c\/h2\u003e\n\u003cp\u003eComparison matters because many aquarists searching \u003cstrong\u003edwarf cichlid for sale\u003c\/strong\u003e pages are deciding between several colourful species with similar sizes but very different behaviour and care needs. The Double Red Agassizii is often compared with rams, kribensis, and cockatoo cichlids. The right choice depends on your water, your aquascape, and whether you want natural cave-spawning behaviour or more open-water display.\u003c\/p\u003e\n\u003ctable class=\"comparison-table\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eApistogramma Agassizii “Double Red”\u003c\/th\u003e\n\u003cth\u003eGerman Blue Ram\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Size\u003c\/td\u003e\n\u003ctd\u003e7.5 cm\u003c\/td\u003e\n\u003ctd\u003e6-7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCare Level\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eModerate to delicate\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e24-28°C\u003c\/td\u003e\n\u003ctd\u003e27-30°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e£10.65\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003ePlanted caves, natural behaviour\u003c\/td\u003e\n\u003ctd\u003eWarm display tanks, open colour impact\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eIn the common debate of \u003cstrong\u003eApistogramma Agassizii «Double Red» vs German blue ram\u003c\/strong\u003e, Agassizii usually wins for keepers who want stronger cave behaviour, more flexible temperature range, and a fish that feels more at home in a shaded Amazon aquascape. Rams often need hotter water and can be less forgiving if water quality slips.\u003c\/p\u003e\n\u003ctable class=\"comparison-table\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eApistogramma Agassizii “Double Red”\u003c\/th\u003e\n\u003cth\u003eApistogramma cacatuoides\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBody Shape\u003c\/td\u003e\n\u003ctd\u003eLong, sleek\u003c\/td\u003e\n\u003ctd\u003eDeeper-bodied, taller dorsal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful but territorial\u003c\/td\u003e\n\u003ctd\u003eOften slightly bolder\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWater Preference\u003c\/td\u003e\n\u003ctd\u003eSoft to moderately soft\u003c\/td\u003e\n\u003ctd\u003eAdaptable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e£10.65\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eElegant Amazon displays\u003c\/td\u003e\n\u003ctd\u003eHardier mixed planted tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe question of \u003cstrong\u003eApistogramma Agassizii «Double Red» vs Apistogramma cacatuoides\u003c\/strong\u003e usually comes down to style. Agassizii looks more streamlined and refined, while cacatuoides often appears chunkier and more extrovert. If you like the cockatoo cichlid look, explore \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003eApistogramma Cacatuoides «Double Red» - Double\u003c\/a\u003e, often searched as \u003cstrong\u003ecockatoo cichlid for sale uk\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAgainst West African species, the \u003cstrong\u003eApistogramma Agassizii «Double Red» vs kribensis\u003c\/strong\u003e comparison is also useful. Kribensis are hardy and attractive, but they are more robust, often more assertive, and create a different visual style. If your aim is a true blackwater-inspired South American tank, Agassizii is usually the better fit. Hobbyists also comparing \u003cstrong\u003eblack ram cichlid for sale uk\u003c\/strong\u003e or even unrelated options like \u003cstrong\u003estarry night cichlid for sale uk\u003c\/strong\u003e should note that those fish suit very different setups and expectations.\u003c\/p\u003e\n\n\u003ch2 id=\"health\"\u003eCommon Health Problems in Apistogramma Agassizii “Double Red” \u0026amp; How to Prevent Them\u003c\/h2\u003e\n\u003cp\u003eHealthy fish are alert, interested in food, and responsive to activity around the tank without appearing frantic. Males should hold fins well, display colour confidently, and patrol their chosen area. Females should show good body weight and normal territorial awareness. Good \u003cstrong\u003eApistogramma Agassizii «Double Red» health\u003c\/strong\u003e is closely tied to water stability, low nitrate, and a calm environment.\u003c\/p\u003e\n\u003ch3\u003eCommon Diseases \u0026amp; Symptoms\u003c\/h3\u003e\n\u003cp\u003eLike many dwarf cichlids, this species can be sensitive to stress-related disease. Watch for clamped fins, refusal of food, stringy waste, flashing, laboured breathing, or a fish hiding constantly after the settling-in period. Internal parasites, bacterial infections, and white spot can all occur, especially after transport or poor acclimation.\u003c\/p\u003e\n\u003ch3\u003eTreatment Options\u003c\/h3\u003e\n\u003cp\u003eThe first response should always be to test water and correct husbandry. Many problems blamed on disease are actually caused by unsuitable \u003cstrong\u003eApistogramma Agassizii «Double Red» water parameters\u003c\/strong\u003e, excessive aggression, or overfeeding. Use a separate hospital tank when possible. Choose medications carefully and follow dosage directions exactly.\u003c\/p\u003e\n\u003ch3\u003ePrevention Tips\u003c\/h3\u003e\n\u003cp\u003ePerform regular partial water changes, keep the substrate clean around caves, and avoid sudden large chemistry swings. Feed a varied diet and quarantine all new fish. Warm, soft water does not excuse poor maintenance; in fact, dirty warm tanks can deteriorate very quickly.\u003c\/p\u003e\n\u003ch3\u003eQuarantine Procedures\u003c\/h3\u003e\n\u003cp\u003eA simple bare-bottom quarantine tank with sponge filter, heater, and a few shelters is enough. Observe new fish for 2-4 weeks before introduction. This is especially important when adding fish to a display with established territories.\u003c\/p\u003e\n\u003cdiv class=\"warning-box\"\u003e\n  \u003ch4\u003e⚠️ Medication Warning\u003c\/h4\u003e\n  \u003cp\u003eNEVER use copper-based medications with invertebrates in the same system. Copper can be lethal to shrimp and other sensitive tank mates, and dwarf cichlids in soft water may also react badly to overdosing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n  \u003ch4\u003eQuarantine Protocol\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eUse a separate heated tank for 2-4 weeks\u003c\/li\u003e\n    \u003cli\u003eObserve appetite, breathing, and waste\u003c\/li\u003e\n    \u003cli\u003eTest ammonia and nitrite regularly\u003c\/li\u003e\n    \u003cli\u003eOffer small frequent meals during settling in\u003c\/li\u003e\n    \u003cli\u003eOnly move fish once feeding and behaviour are normal\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"behavior\"\u003eUnderstanding Apistogramma Agassizii “Double Red” Behavior in the Aquarium\u003c\/h2\u003e\n\u003cp\u003eThe most enjoyable part of keeping this species is its personality. \u003cstrong\u003eApistogramma Agassizii «Double Red» behaviour\u003c\/strong\u003e is thoughtful rather than frantic. These fish inspect caves, sift through the lower level, posture at rivals, and react to subtle changes in their surroundings. They are not schooling fish, but they are highly aware of territory and social space.\u003c\/p\u003e\n\u003cp\u003eMost of the day is spent near the bottom, weaving through wood and plants. Males often patrol a wider area, while females focus on smaller defended zones. During breeding, behaviour becomes more dramatic: females intensify in colour, posture sharply, and herd fry with classic cichlid precision. This is why so many keepers who start with one pair end up exploring more \u003cstrong\u003erare dwarf cichlids UK\u003c\/strong\u003e and specialist Apistogramma species later on.\u003c\/p\u003e\n\u003cp\u003eTo encourage natural behaviour, provide at least one cave per fish in mixed-sex groups, use dimmer zones, and avoid noisy tank mates. In a good setup, you will see foraging, display flaring, courtship, and confident interaction rather than constant hiding. For aquarists seeking \u003cstrong\u003elive dwarf cichlid delivery UK\u003c\/strong\u003e options with real personality, this species is hard to beat.\u003c\/p\u003e\n\n\u003ch2 id=\"why-buy\"\u003eWhy Buy from Tropical Fish Co?\u003c\/h2\u003e\n\u003cp\u003eWhen you \u003cstrong\u003eorder Apistogramma Agassizii «Double Red» online UK\u003c\/strong\u003e, quality matters more than a flashy name. This strain is chosen for the features hobbyists actually want to see after settling in: clean finnage, strong body shape, visible red extension in the dorsal and caudal regions, and a feeding response that makes acclimation easier. That matters because line-bred Apistogramma can vary a lot in condition and colour potential.\u003c\/p\u003e\n\u003cp\u003eEach fish is monitored before sale so customers looking for \u003cstrong\u003eApistogramma Agassizii «Double Red» for sale UK\u003c\/strong\u003e receive stock that is feeding and stable before dispatch. Our approach is practical: observe behaviour, confirm appetite, and avoid rushing newly imported fish into saleable stock. For sensitive species in the \u003cstrong\u003eSouth American cichlids UK\u003c\/strong\u003e category, that extra settling time makes a real difference.\u003c\/p\u003e\n\u003cp\u003eFor \u003cstrong\u003eApistogramma Agassizii «Double Red» delivery UK\u003c\/strong\u003e, fish are packed in insulated boxes with professional bagging methods suited to small cichlids. Heat packs are used in colder weather when needed, and tracked delivery helps reduce transit uncertainty. Customers searching \u003cstrong\u003ebuy dwarf cichlid UK\u003c\/strong\u003e, \u003cstrong\u003ebuy dwarf cichlids online UK\u003c\/strong\u003e, or \u003cstrong\u003elive Apistogramma Agassizii «Double Red» for sale UK\u003c\/strong\u003e are usually looking for one thing above all: fish that arrive in good shape and settle quickly. That is exactly why careful packing and pre-shipping checks matter.\u003c\/p\u003e\n\u003cp\u003eIf you are comparing \u003cstrong\u003eApistogramma Agassizii «Double Red» price UK\u003c\/strong\u003e against other listings, remember that healthy, feeding fish are worth more than stressed stock sold too early. Whether you want a single pair, are building a planted Amazon setup, or are exploring \u003cstrong\u003eApistogramma for sale UK\u003c\/strong\u003e for the first time, this species rewards careful selection. Order your fish with confidence if you want one of the most attractive and behavior-rich \u003cstrong\u003edwarf cichlids for sale UK\u003c\/strong\u003e aquarists can keep at home.\u003c\/p\u003e\n\u003cdiv class=\"care-highlight\"\u003e\n  \u003ch4\u003eWhy Choose Tropical Fish Co for Apistogramma Agassizii “Double Red”\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eSelected for visible red finnage and balanced body shape, not just generic “assorted Apistogramma” appearance\u003c\/li\u003e\n    \u003cli\u003eObserved for feeding response and stability before dispatch, which is especially important for moderate-care dwarf cichlids\u003c\/li\u003e\n    \u003cli\u003ePacked for UK transit with insulation and seasonally appropriate heat protection to support safe arrival\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eYou Might Also Like\u003c\/h2\u003e\n\u003cp\u003eIf you enjoy this species, you may also want to compare other dwarf cichlid options for your next setup. The elegant \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003eApistogramma Juriensis - Dwarf South American\u003c\/a\u003e suits specialist Apistogramma keepers, while \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003eRamirezi Electric Ballon Blue Dwarf Cichlid\u003c\/a\u003e offers a very different body shape and colour style for warm community tanks. The adaptable \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003ePapiliochromis Altispinosa Butterfly Bolivia Dwarf Cichlid\u003c\/a\u003e is a great alternative if you want a calmer, broader-bodied species. For hobbyists comparing more dramatic red strains, \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003eApistogramma Macmasteri «Red Mask» Red Mask\u003c\/a\u003e and \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003eApistogramma Cacatuoides «Double Red» - Double\u003c\/a\u003e are both worth a look. You can also browse the wider \u003ca href=\"\/products\/dwarf-cichlids-for-sale-uk\"\u003edwarf cichlid collection\u003c\/a\u003e to compare sizes, temperaments, and aquascaping styles across the group.\u003c\/p\u003e","brand":"Tropical Fish Co","offers":[{"title":"3 - 4 cm","offer_id":57379807297871,"sku":"0080","price":13.34,"currency_code":"GBP","in_stock":true},{"title":"XL","offer_id":57467390755151,"sku":"0081","price":17.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/1408\/6735\/files\/dwarf-cichlids-for-sale-uk-apistogramma-agassizii-double-red-double-red-agassi-hero-driftwood-0080-1-in-1.webp?v=1776553929","url":"https:\/\/tropical-fish-co.myshopify.com\/products\/apistogramma-dwarf-cichlids-south-american-uk-0080-1-in-1","provider":"Tropical Fish Co","version":"1.0","type":"link"}