{"product_id":"neon-green-rasboras-tropical-fish-uk","title":"Neon Green Rasboras - Microdevario Kubotai - Cyprinid Fish, Beautiful Community Members That Create a Vibrant Aquarium Environment for Tropical Fish Enthusiasts - UK","description":"\u003cp\u003eThe \u003cstrong\u003eNeon Green Rasbora\u003c\/strong\u003e, \u003cem\u003eMicrodevario kubotai\u003c\/em\u003e, is one of the smallest fish in the hobby, but it creates one of the biggest visual effects in a planted aquarium. At barely 2.5 cm as an adult, this bright shoaling cyprinid flashes electric yellow-green through the middle of the tank and instantly draws the eye. Many aquarists searching for \u003cstrong\u003etropical fish UK\u003c\/strong\u003e stock choose this species because it combines tiny size, peaceful behaviour, and a colour that looks almost unreal under good lighting. If you have ever wondered \u003cstrong\u003ewhat is neon green\u003c\/strong\u003e, \u003cstrong\u003ewhat does neon green look like\u003c\/strong\u003e, or even \u003cstrong\u003ewhat does the color neon green represent\u003c\/strong\u003e, this fish is a living answer: vivid, fresh, and high-contrast against dark plants and wood.\u003c\/p\u003e\u003cp\u003eNative to Southeast Asia, especially parts of Thailand and Myanmar, Neon Green Rasboras are ideal for a calm community aquarium. Their \u003cstrong\u003eneon green rasboras lifespan\u003c\/strong\u003e is usually around 3 years with stable care, and they are widely considered \u003cstrong\u003eneon green rasboras for beginners\u003c\/strong\u003e as long as they are kept in a proper group. They are peaceful, active, and best displayed in a soft, well-planted layout with open swimming space. See our detailed photos showing the clean body line, shimmering lateral glow, and the way these fish stand out in a blackwater-style or green aquascape. For fishkeepers asking \u003cstrong\u003ehow to care for neon green rasboras\u003c\/strong\u003e, this species rewards careful setup with constant movement, excellent community compatibility, and a lively midwater display that makes even a small tank feel full of life.\u003c\/p\u003e\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\u003eMicrodevario kubotai\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Easy to moderate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin Tank Size:\u003c\/strong\u003e 30 litres (about 6.6 gallons)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 22-26°C (72-79°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 6.0-7.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e Up to 3 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful, active shoaler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiet:\u003c\/strong\u003e Omnivore\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"species-profile\"\u003e\n\u003ch3\u003eClassification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder:\u003c\/strong\u003e Cypriniformes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamily:\u003c\/strong\u003e Cyprinidae \/ Danionin group in the hobby trade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenus:\u003c\/strong\u003e \u003cem\u003eMicrodevario\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eMicrodevario kubotai\u003c\/em\u003e entered the aquarium hobby as a tiny, brilliantly coloured Southeast Asian schooling fish often sold as the Kubotai Rasbora or green neon rasbora. It sits among the small danionin-type fish prized for nano and planted aquariums. In the hobby, it is often compared with small rasboras and tiny tetras because of its size, movement, and community value.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2 id=\"origin\"\u003eWhere Do Neon Green Rasboras Come From? Natural Habitat Explained\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eneon green rasboras habitat\u003c\/strong\u003e is made up of small streams, tributaries, and gently flowing freshwater systems in Thailand and Myanmar. Reports place wild populations in Peninsular Thailand, including Ranong and nearby regions, as well as the Ataran basin in Myanmar. These waters are usually clear to lightly stained, warm but not hot, and often bordered by dense vegetation. In nature, the fish move through shallow areas with roots, submerged plants, leaf litter, and dappled sunlight.\u003c\/p\u003e\u003cp\u003eThat natural environment explains why \u003cstrong\u003eneon green rasboras in planted tank\u003c\/strong\u003e layouts look so natural and behave so confidently. In the wild, they feed on tiny invertebrates, zooplankton, and fine organic matter suspended in the water column. They are not a bottom grazer and not a hard-hitting predator; instead, they are delicate midwater pickers that thrive where food is small and frequent. Their body colour is especially effective in broken light, which is one reason hobbyists often ask \u003cstrong\u003ewhat goes well with neon green\u003c\/strong\u003e or \u003cstrong\u003ewhat goes with neon green\u003c\/strong\u003e when planning an aquascape. Dark wood, green moss, and fine-leaved stems make their colour pop.\u003c\/p\u003e\u003cp\u003eBecause this fish is so vividly coloured, some shoppers also search terms like \u003cstrong\u003ewhat is neon green colour\u003c\/strong\u003e, \u003cstrong\u003ewhat is neon green color code\u003c\/strong\u003e, or \u003cstrong\u003eneon green color\u003c\/strong\u003e before they ever discover the species itself. In aquarium terms, the colour is closest to a glowing yellow-green rather than a flat lime. That is why the fish is often compared with \u003cstrong\u003eneon yellow\u003c\/strong\u003e, \u003cstrong\u003eneon blue\u003c\/strong\u003e, or even discussions around \u003cstrong\u003eneon green vs lime green\u003c\/strong\u003e. Under aquarium lights, the body can look almost fluorescent, especially when the fish are healthy and relaxed.\u003c\/p\u003e\u003cp\u003eIn the hobby, this species is not known as a threatened fish in routine trade channels, but responsible sourcing still matters. A stable, captive-held group adapts better to aquarium life than stressed imports. If you are building an \u003cstrong\u003eaquarium rasbora UK\u003c\/strong\u003e collection, this is one of the most rewarding small species because it keeps the wild look of a stream fish while adapting very well to home aquaria.\u003c\/p\u003e\u003cdiv class=\"tip-box\"\u003e\n\u003ch4\u003e💡 Expert Tip\u003c\/h4\u003e\n\u003cp\u003eMimicking the natural habitat of \u003cem\u003eMicrodevario kubotai\u003c\/em\u003e improves colour, feeding response, and shoaling behaviour. Use gentle flow, dark décor, and fine plants so the fish feel secure enough to stay out in the open.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2 id=\"tank-setup\"\u003eHow to Set Up the Perfect Tank for Neon Green Rasboras\u003c\/h2\u003e\u003cp\u003eA proper \u003cstrong\u003eneon green rasboras tank setup\u003c\/strong\u003e starts with understanding that these fish are tiny, active, and social. Their small size does not mean they should be squeezed into an unstable nano tank. The best \u003cstrong\u003eneon green rasboras aquarium setup\u003c\/strong\u003e gives them room to shoal, stable water, and enough plant cover that they feel safe.\u003c\/p\u003e\u003ch3\u003eTank Size Requirements\u003c\/h3\u003e\u003cp\u003eThe true \u003cstrong\u003eneon green rasboras minimum tank size\u003c\/strong\u003e is 30 litres, which works for a small group of 8 in a mature, well-maintained aquarium. That said, the better \u003cstrong\u003eneon green rasboras tank size\u003c\/strong\u003e for long-term success is 45-60 litres or more. A larger footprint allows more natural schooling, steadier water chemistry, and easier compatibility with shrimp, snails, or other nano fish. If you are wondering \u003cstrong\u003ehow many neon green rasboras in a tank\u003c\/strong\u003e, a 30-litre setup should focus on a single-species group, while a 60-litre planted tank can hold 10-15 alongside carefully chosen companions.\u003c\/p\u003e\u003ch3\u003eWater Parameters\u003c\/h3\u003e\u003cp\u003eThe ideal \u003cstrong\u003eneon green rasboras water parameters\u003c\/strong\u003e are straightforward: temperature 22-26°C, pH 6.0-7.5, and soft to moderately hard water. The best \u003cstrong\u003eneon green rasboras temperature\u003c\/strong\u003e for daily care is around 23-25°C. If you prefer exact phrasing, the recommended \u003cstrong\u003eneon green rasboras water temperature\u003c\/strong\u003e range is 22-26°C. For hardness, \u003cstrong\u003eneon green rasboras water hardness\u003c\/strong\u003e should stay around 3-12 dGH. These are the \u003cstrong\u003eneon green rasboras ideal conditions\u003c\/strong\u003e for colour, appetite, and steady activity.\u003c\/p\u003e\u003cdiv class=\"spec-grid\"\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003e22-26°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\"\u003e6.0-7.5\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003epH\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003e3-12 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\"\u003e30L+\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eMinimum Tank\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch3\u003eFiltration\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeon green rasboras filtration needs\u003c\/strong\u003e are moderate. They appreciate clean, oxygen-rich water, but they do not enjoy being blasted around by excessive current. A small sponge filter or a gentle internal filter is ideal in nano systems. In planted tanks, a compact external or hang-on filter can work well if the outflow is softened with plants or directed along the glass. Stable filtration matters more than raw power. If you are upgrading a nano setup, pair them with a reliable heater and gentle filter rather than chasing high turnover.\u003c\/p\u003e\u003cp\u003eFor a simple species-focused layout, many keepers combine these rasboras with dark substrate, branch wood, and easy plants. If you want a matching species, the bright body colour also pairs beautifully with \u003ca href=\"\/products\/green-neon-tetras\"\u003eGreen Neon Tetras\u003c\/a\u003e in larger peaceful displays, though each species should still be kept in its own proper group.\u003c\/p\u003e\u003ch3\u003eSubstrate\u003c\/h3\u003e\u003cp\u003eA dark sand or fine gravel substrate is best. It reduces reflected glare, helps the fish feel secure, and increases contrast so the body glow looks stronger. Pale gravel can wash out the display. This is one case where aquascaping choices matter almost as much as water chemistry.\u003c\/p\u003e\u003ch3\u003ePlants \u0026amp; Decor\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeon green rasboras in planted tank\u003c\/strong\u003e layouts are especially impressive. Use fine-leaved stems, floating plants, mosses, and open midwater lanes. Java moss, Cryptocoryne, Limnophila, and floating Salvinia all work well. If you like mixed nano communities, you can combine them visually with \u003ca href=\"\/products\/neon-green\"\u003eNeon Green Rasboras - Microdevario\u003c\/a\u003e groups, \u003ca href=\"\/products\/yellow-neon\"\u003eYellow Neon Shrimp\u003c\/a\u003e, and other tiny peaceful species to create a layered display.\u003c\/p\u003e\u003cp\u003eSome aquascapers ask unusual lighting questions such as \u003cstrong\u003ehow much green light do plants absorb\u003c\/strong\u003e. In practice, aquarium plants use a broad spectrum, and your goal is not green-only lighting but balanced full-spectrum light that supports growth without blasting the fish. Moderate light for 6-8 hours is usually enough in a low-tech setup.\u003c\/p\u003e\u003ch3\u003eLighting Requirements\u003c\/h3\u003e\u003cp\u003eModerate lighting produces the best balance of plant growth and fish confidence. Under good LEDs, the body stripe glows intensely, which is why people searching for \u003cstrong\u003edark neon green\u003c\/strong\u003e, \u003cstrong\u003eneon green yellow\u003c\/strong\u003e, or \u003cstrong\u003eneon yellow green\u003c\/strong\u003e often end up fascinated by this species. Use floating plants if the fish seem shy.\u003c\/p\u003e\u003cdiv class=\"info-box\"\u003e\n\u003ch4\u003eQuick Setup Checklist\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTank fully cycled for 4-6 weeks before adding fish\u003c\/li\u003e\n\u003cli\u003eMinimum group of 8, ideally 10+\u003c\/li\u003e\n\u003cli\u003eTemperature set between 22-26°C\u003c\/li\u003e\n\u003cli\u003eSoft to moderate hardness, pH 6.0-7.5\u003c\/li\u003e\n\u003cli\u003eDark substrate and planted areas for security\u003c\/li\u003e\n\u003cli\u003eGentle filtration with good oxygenation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"tip-box\"\u003e\n\u003ch4\u003e💡 Pro Tip\u003c\/h4\u003e\n\u003cp\u003eAlways cycle the aquarium for 4-6 weeks before adding Neon Green Rasboras. Because they are tiny, they react quickly to ammonia and nitrite spikes even when larger fish might appear unaffected.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2 id=\"feeding\"\u003eWhat Do Neon Green Rasboras Eat? Complete Feeding Guide\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eneon green rasboras diet\u003c\/strong\u003e is omnivorous, but size matters more than category. Their mouths are tiny, so food must be correspondingly small. In the wild they pick at micro-crustaceans, insect larvae, and suspended particles. In the aquarium, a good \u003cstrong\u003eneon green rasboras feeding guide\u003c\/strong\u003e revolves around micro pellets, crushed flake, baby brine shrimp, daphnia, and finely sized frozen foods.\u003c\/p\u003e\u003ch3\u003eStaple Foods\u003c\/h3\u003e\u003cp\u003eUse a quality micro pellet or very fine crushed flake as the staple. Feed only what the shoal can finish in around 30-60 seconds. Because they feed in the midwater, slow-sinking foods are often better than heavy granules that drop too fast.\u003c\/p\u003e\u003ch3\u003eSupplemental Foods\u003c\/h3\u003e\u003cp\u003eFor stronger colour and better body condition, rotate in baby brine shrimp, daphnia, cyclops, and finely chopped frozen foods. This is especially useful before spawning attempts. If you keep them in a mixed nano aquarium, note that they are peaceful pickers, not aggressive feeders.\u003c\/p\u003e\u003ch3\u003eTreats, Shrimp Safety \u0026amp; Portion Control\u003c\/h3\u003e\u003cp\u003eShoppers often ask questions borrowed from tetra care, such as \u003cstrong\u003edo green neon tetras eat shrimp\u003c\/strong\u003e, \u003cstrong\u003ewill green neon tetras eat shrimp\u003c\/strong\u003e, and \u003cstrong\u003ehow often to feed green neon tetras\u003c\/strong\u003e. For Neon Green Rasboras, the answer is similar in principle: adults are usually safe with adult dwarf shrimp, but very tiny shrimplets may be sampled if they drift into open water. Feed small portions once or twice daily. If you are comparing care routines, the same logic behind \u003cstrong\u003ehow often to feed green neon tetras\u003c\/strong\u003e applies here: little and often beats one oversized meal.\u003c\/p\u003e\u003cp\u003eAvoid oversized flakes, large pellets, and rich foods that foul the water. Also avoid overusing colour gimmicks or non-aquarium additives; terms like \u003cstrong\u003eneon green food coloring\u003c\/strong\u003e or \u003cstrong\u003eneon green gel food coloring\u003c\/strong\u003e may appear in search results, but they have nothing to do with healthy fish nutrition. Good colour comes from stable care, not artificial shortcuts.\u003c\/p\u003e\u003cdiv class=\"food-recommendation\"\u003e\n\u003ca href=\"\/products\/yellow-neon\"\u003eYellow Neon Shrimp\u003c\/a\u003e can be a useful visual companion in planted nano tanks, and their presence also encourages careful micro-feeding that suits Neon Green Rasboras well.\u003c\/div\u003e\u003cdiv class=\"food-recommendation\"\u003e\n\u003ca href=\"\/products\/green-neon-tetras\"\u003eGreen Neon Tetras\u003c\/a\u003e are another small community species often fed on the same style of micro foods, making mixed fish-room feeding routines easier.\u003c\/div\u003e\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 crushed flake\u003c\/td\u003e\n\u003ctd\u003eVery small pinch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvening\u003c\/td\u003e\n\u003ctd\u003eBaby brine shrimp or daphnia\u003c\/td\u003e\n\u003ctd\u003eWhat they finish in 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdiv class=\"warning-box\"\u003e\n\u003ch4\u003e⚠️ Feeding Warning\u003c\/h4\u003e\n\u003cp\u003eOverfeeding causes ammonia spikes, cloudy water, and stressed fish. Because Neon Green Rasboras are so small, even a little excess food can upset water quality in a nano tank very quickly.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2 id=\"appearance\"\u003eNeon Green Rasboras Appearance: Colors, Patterns \u0026amp; Varieties\u003c\/h2\u003e\u003cp\u003eThe adult \u003cstrong\u003eneon green rasboras size\u003c\/strong\u003e is usually around 2-2.5 cm, though some specimens may approach 3 cm in ideal conditions. The body is slim and streamlined, built for constant midwater movement. Fins are delicate and mostly transparent, which makes the body colour appear even brighter.\u003c\/p\u003e\u003cp\u003eThe main attraction is the luminous green-yellow body stripe and overall glow. Aquarists comparing \u003cstrong\u003ewhat lime green\u003c\/strong\u003e, \u003cstrong\u003ewhat lime green colour\u003c\/strong\u003e, or \u003cstrong\u003ewhich colour is neon green\u003c\/strong\u003e often find that this species sits between lime and fluorescent chartreuse, with a cleaner, glassier finish than many other nano fish. Under strong but not harsh lighting, the fish can look almost as if lit from within. This is why searches like \u003cstrong\u003eneon green hex\u003c\/strong\u003e, \u003cstrong\u003eneon green color code\u003c\/strong\u003e, and \u003cstrong\u003eneon green meaning\u003c\/strong\u003e often overlap with fish hobby image searches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNeon green rasboras male vs female\u003c\/strong\u003e differences are subtle. Males are often slimmer and may show slightly stronger colour when settled. Females are usually a little fuller-bodied, especially when carrying eggs. There are no dramatic long-fin or colour morph variants in standard trade lines, so healthy condition matters more than chasing named forms.\u003c\/p\u003e\u003cp\u003eTo intensify colour, use dark substrate, green plants, and a calm group of at least 8-10 fish. Our photos show the bright body sheen achieved through stable water, a planted layout, and careful feeding rather than harsh lighting tricks.\u003c\/p\u003e\u003ch2 id=\"compatibility\"\u003eWhat Fish Can Live With Neon Green Rasboras? Compatibility Guide\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eNeon green rasboras behaviour\u003c\/strong\u003e is peaceful, social, and non-territorial. They are among the \u003cstrong\u003ebest rasbora for community tank\u003c\/strong\u003e setups when the tank is calm and companions are appropriately small. If you are researching \u003cstrong\u003eneon green rasboras compatible fish\u003c\/strong\u003e or \u003cstrong\u003eneon green rasboras tank mates\u003c\/strong\u003e, the key rule is simple: choose species that will not outcompete, intimidate, or eat them.\u003c\/p\u003e\u003ch3\u003eIdeal Tank Mates\u003c\/h3\u003e\u003cp\u003eExcellent companions include other tiny rasboras, dwarf shrimp, Otocinclus, and peaceful nano tetras. In larger planted community aquariums, they also combine well visually with \u003ca href=\"\/products\/green-neon-tetras\"\u003eGreen Neon Tetras\u003c\/a\u003e and can complement the brighter golden tones of \u003ca href=\"\/products\/yellow-neon\"\u003eYellow Neon Tetras - Paracheirodon\u003c\/a\u003e. For invertebrate-friendly displays, \u003ca href=\"\/products\/yellow-neon\"\u003eYellow Neon Shrimp\u003c\/a\u003e make a particularly attractive match because they occupy different zones and do not disturb the shoal.\u003c\/p\u003e\u003cp\u003eIf you are asking \u003cstrong\u003ecan green neon tetras live with guppies\u003c\/strong\u003e or \u003cstrong\u003ecan green neon tetras live with betta\u003c\/strong\u003e, apply the same caution here. Guppies can work in some peaceful setups, but their activity and harder-water preference are not always ideal. Bettas are unpredictable; some ignore rasboras, others harass them. So while the question \u003cstrong\u003ecan green neon tetras live with betta\u003c\/strong\u003e is common, Neon Green Rasboras are usually safer with dedicated nano community species than with territorial centrepiece fish.\u003c\/p\u003e\u003ch3\u003eHow Many Should Be Kept Together?\u003c\/h3\u003e\u003cp\u003eBecause they are schooling fish, one of the most important compatibility questions is really social structure: \u003cstrong\u003ehow many green neon tetras should be kept together\u003c\/strong\u003e has a direct parallel here. Keep at least 8 Neon Green Rasboras, and 10-15 is even better if space allows. A proper group reduces stress, sharpens colour, and spreads attention naturally across the shoal. That is the best answer to \u003cstrong\u003eneon green rasboras with other fish\u003c\/strong\u003e: first make sure they are secure with their own kind.\u003c\/p\u003e\u003ch3\u003eSpecies to Avoid\u003c\/h3\u003e\u003cp\u003eAvoid large gouramis, angelfish, bigger barbs, most cichlids, and any fish with a strong predatory mouth. Even if they are not outright aggressive, larger fish can stop these rasboras from feeding properly. If you are wondering \u003cstrong\u003eare green neon tetras aggressive\u003c\/strong\u003e, the answer is generally no, and the same is true here. The danger comes from tank mates, not from the rasboras themselves.\u003c\/p\u003e\u003ch3\u003eCompatibility with Invertebrates\u003c\/h3\u003e\u003cp\u003eAdult shrimp and snails are usually safe. Newly hatched shrimplets may be eaten if exposed, so dense moss is helpful. For a colourful nano display, many keepers combine a shoal of Neon Green Rasboras with \u003ca href=\"\/products\/yellow-neon\"\u003eYellow Neon Shrimp\u003c\/a\u003e and Otocinclus in a planted tank.\u003c\/p\u003e\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\/green-neon-tetras\"\u003eGreen Neon Tetras\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e✅ Yes\u003c\/td\u003e\n\u003ctd\u003ePeaceful nano tetra; keep both in proper schools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/yellow-neon\"\u003eYellow Neon Shrimp\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e✅ Yes\u003c\/td\u003e\n\u003ctd\u003eAdult shrimp are usually safe; provide cover for shrimplets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/yellow-neon\"\u003eYellow Neon Tetras - Paracheirodon\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e⚠️ Caution\u003c\/td\u003e\n\u003ctd\u003eWorks in larger peaceful tanks with stable conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBetta splendens\u003c\/td\u003e\n\u003ctd\u003e⚠️ Caution\u003c\/td\u003e\n\u003ctd\u003eDepends entirely on temperament and tank layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAngelfish\u003c\/td\u003e\n\u003ctd\u003e❌ Avoid\u003c\/td\u003e\n\u003ctd\u003eToo large; may view them as food\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\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 a Neon Green Rasbora tank. Tiny fish are easily stressed by parasites and bacterial issues introduced by new stock.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2 id=\"breeding\"\u003eHow to Breed Neon Green Rasboras: Complete Breeding Guide\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eNeon green rasboras breeding\u003c\/strong\u003e is possible in captivity, but it is usually classed as moderate rather than easy. The fish are egg scatterers, and adults may eat eggs if left in the spawning tank. If you want reliable results, use a separate breeding setup.\u003c\/p\u003e\u003ch3\u003eBreeding Setup\u003c\/h3\u003e\u003cp\u003eStart with a small dedicated tank of 20-30 litres, soft slightly acidic water, and fine plants or spawning mops. Keep temperature around 24-26°C and feed live or frozen conditioning foods for 1-2 weeks. A dimly lit setup with a mesh, marbles, or dense moss on the base helps protect eggs from hungry adults.\u003c\/p\u003e\u003ch3\u003eMale vs Female and Spawning Behaviour\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeon green rasboras male vs female\u003c\/strong\u003e identification is subtle but useful. Males tend to be slimmer and more intense in colour, while females are rounder when full of roe. Courtship is usually quick and understated, with chasing and side-by-side movements among plants. If you have been reading odd search terms like \u003cstrong\u003ewhat color goes with neon green\u003c\/strong\u003e or \u003cstrong\u003ewhat does neon green and neon pink make\u003c\/strong\u003e, remember that in fish breeding the real pairing question is not colour theory but selecting the healthiest, most mature adults.\u003c\/p\u003e\u003ch3\u003eEgg Care \u0026amp; Hatching\u003c\/h3\u003e\u003cp\u003eOnce spawning is complete, remove the adults. Eggs are tiny and usually hatch within 24-48 hours depending on temperature. Fry become free-swimming shortly after and need infusoria, liquid fry food, or other microscopic first foods before graduating to baby brine shrimp.\u003c\/p\u003e\u003ch3\u003eFry Care \u0026amp; Challenges\u003c\/h3\u003e\u003cp\u003eThe biggest challenge is size. Fry are extremely small, so first foods must be tiny and water quality must stay pristine. Gentle aeration and small daily water changes help. Growth is steady but not especially fast. The best breeding results come from mature, plant-rich systems rather than sterile boxes.\u003c\/p\u003e\u003cdiv class=\"tip-box\"\u003e\n\u003ch4\u003eAdvanced Breeding Tip\u003c\/h4\u003e\n\u003cp\u003eCondition a group rather than a single pair, then move the fullest female and best-coloured males into a dim spawning tank in the evening. Many breeders get the best egg drop in the first hours after lights come on.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2 id=\"comparison\"\u003eNeon Green Rasboras vs Similar Species: Which Should You Choose?\u003c\/h2\u003e\u003cp\u003eSmall glowing fish are often compared side by side, especially by aquarists choosing between rasboras and tiny tetras. If you are deciding whether this is the right fish for your tank, compare its size, group behaviour, and visual effect rather than colour alone.\u003c\/p\u003e\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eNeon Green Rasbora\u003c\/th\u003e\n\u003cth\u003eGreen Neon Tetra\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Size\u003c\/td\u003e\n\u003ctd\u003e2.5-3 cm\u003c\/td\u003e\n\u003ctd\u003e3-3.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCare Level\u003c\/td\u003e\n\u003ctd\u003eEasy to moderate\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e22-26°C\u003c\/td\u003e\n\u003ctd\u003e24-28°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e£33.87\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 nano shoals\u003c\/td\u003e\n\u003ctd\u003eSoft-water tetra communities\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eNeon Green Rasbora\u003c\/th\u003e\n\u003cth\u003eYellow Neon Tetra\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Shape\u003c\/td\u003e\n\u003ctd\u003eSlim rasbora profile\u003c\/td\u003e\n\u003ctd\u003eTypical tetra profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSchooling Style\u003c\/td\u003e\n\u003ctd\u003eTight, active shoal\u003c\/td\u003e\n\u003ctd\u003eLooser midwater group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisual Tone\u003c\/td\u003e\n\u003ctd\u003eGreen-yellow glow\u003c\/td\u003e\n\u003ctd\u003eWarmer yellow highlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest Layout\u003c\/td\u003e\n\u003ctd\u003eNano planted tank\u003c\/td\u003e\n\u003ctd\u003eCommunity planted tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSimilar Option\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/neon-green\"\u003eNeon Green Rasboras - Microdevario\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/yellow-neon\"\u003eYellow Neon Tetras - Paracheirodon\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eChoose Neon Green Rasboras if you want a very small fish with constant motion and a bright, almost fluorescent green tone. Choose \u003ca href=\"\/products\/green-neon-tetras\"\u003eGreen Neon Tetras\u003c\/a\u003e if you prefer a slightly deeper-bodied tetra look and warmer, softer blackwater conditions. Choose \u003ca href=\"\/products\/yellow-neon\"\u003eYellow Neon Tetras - Paracheirodon\u003c\/a\u003e if you want a similar small schooling fish with a more golden presentation. For many aquarists, this species remains the \u003cstrong\u003ebest rasbora for community tank\u003c\/strong\u003e layouts where space is limited but visual impact matters.\u003c\/p\u003e\u003ch2 id=\"health\"\u003eCommon Health Problems in Neon Green Rasboras \u0026amp; How to Prevent Them\u003c\/h2\u003e\u003cp\u003eGood \u003cstrong\u003eneon green rasboras health\u003c\/strong\u003e starts with stability. Because these fish are tiny, they are sensitive to sudden parameter swings, poor acclimation, and under-filtered nano tanks. A healthy fish should show clear eyes, a slim but not pinched body, steady midwater swimming, strong shoaling response, and bright colour.\u003c\/p\u003e\u003ch3\u003eCommon Diseases \u0026amp; Symptoms\u003c\/h3\u003e\u003cp\u003eThe most common \u003cstrong\u003eneon green rasboras diseases\u003c\/strong\u003e in home aquaria are stress-related bacterial issues, ich, and wasting caused by chronic underfeeding or internal parasites. Symptoms include clamped fins, faded colour, hanging near the surface, isolation from the shoal, or visible white spots. Because they are so small, problems escalate quickly.\u003c\/p\u003e\u003ch3\u003eTreatment \u0026amp; Prevention\u003c\/h3\u003e\u003cp\u003eTreatment should begin with water testing and isolation where possible. Warm, clean, well-oxygenated water and daily observation matter more than random medication. Quarantine all new fish, feed a varied micro diet, and avoid overcrowding. If these fish share a shrimp tank, remember that medication choice matters.\u003c\/p\u003e\u003cdiv class=\"warning-box\"\u003e\n\u003ch4\u003e⚠️ Medication Warning\u003c\/h4\u003e\n\u003cp\u003eNEVER use copper-based medications in tanks with shrimp or other sensitive invertebrates. Copper can be lethal to dwarf shrimp even at doses tolerated by fish.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"info-box\"\u003e\n\u003ch4\u003eQuarantine Protocol\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse a separate bare-bottom tank for 2-4 weeks\u003c\/li\u003e\n\u003cli\u003eMatch temperature and pH closely to the main tank\u003c\/li\u003e\n\u003cli\u003eObserve feeding, swimming, and body condition daily\u003c\/li\u003e\n\u003cli\u003eCheck for white spot, fin damage, or rapid breathing\u003c\/li\u003e\n\u003cli\u003eOnly move fish once they are active and feeding consistently\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cp\u003eMany internet searches around colour and health are unrelated to fishkeeping, such as \u003cstrong\u003edoes bright green mucus mean infection\u003c\/strong\u003e, \u003cstrong\u003edoes bright green snot mean infection\u003c\/strong\u003e, or \u003cstrong\u003ecan light green discharge mean yeast infection\u003c\/strong\u003e. Those are human health topics, not aquarium care. For fish, the relevant question is whether the rasbora is eating, schooling, and maintaining body condition. That is what tells you whether your husbandry is working.\u003c\/p\u003e\u003ch2 id=\"behavior\"\u003eUnderstanding Neon Green Rasboras Behavior in the Aquarium\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eNeon green rasboras behaviour\u003c\/strong\u003e is one of the species' best features. They are active in daylight, spend most of their time in the middle of the tank, and constantly interact with one another. They are not true tight-schooling fish every second of the day, but they do shoal closely when startled and spread out slightly when relaxed.\u003c\/p\u003e\u003cp\u003eThis species is at its best in a proper group. A lone fish or pair becomes nervous and washed out, while a group of 10 or more shows far better confidence. If you are researching \u003cstrong\u003ehow to care for neon green rasboras\u003c\/strong\u003e, group size is one of the most important answers. The fish use numbers as security.\u003c\/p\u003e\u003cp\u003eIn a mature planted aquarium, you will often see short bursts of chasing, loose alignment in open water, and quick feeding dashes. None of this is aggression; it is normal social movement. Their calm nature is a big reason they are considered \u003cstrong\u003eneon green rasboras for beginners\u003c\/strong\u003e and a strong choice for peaceful nano communities.\u003c\/p\u003e\u003ch2 id=\"why-buy\"\u003eWhy Buy from Tropical Fish Co?\u003c\/h2\u003e\u003cp\u003eWhen people search \u003cstrong\u003ebuy neon green rasboras UK\u003c\/strong\u003e, \u003cstrong\u003eneon green rasboras for sale UK\u003c\/strong\u003e, or \u003cstrong\u003ewhere to buy neon green rasboras UK\u003c\/strong\u003e, they are usually looking for more than a low price. With a fish this small, condition on arrival matters. Our Neon Green Rasboras are selected for active shoaling behaviour, clean body shape, and bright settled colour rather than simply being bagged as tiny fillers. That matters because stressed micro-fish can fade quickly if they are poorly handled.\u003c\/p\u003e\u003cp\u003eEach group is held, observed, and checked for feeding response before dispatch. We focus on stable acclimation so these fish adapt well to common home aquarium conditions in the UK. Orders are packed in insulated boxes, sent with appropriate seasonal protection, and prepared to reduce temperature swing and transit stress. This is especially important for delicate nano species.\u003c\/p\u003e\u003cp\u003eIf you are comparing \u003cstrong\u003eneon green rasboras price UK\u003c\/strong\u003e, \u003cstrong\u003eneon green rasboras online UK\u003c\/strong\u003e, \u003cstrong\u003eorder neon green rasboras UK\u003c\/strong\u003e, \u003cstrong\u003eneon green rasboras delivery UK\u003c\/strong\u003e, \u003cstrong\u003echeap neon green rasboras UK\u003c\/strong\u003e, \u003cstrong\u003eneon green rasboras shop UK\u003c\/strong\u003e, \u003cstrong\u003ebuy rasbora UK\u003c\/strong\u003e, or \u003cstrong\u003erasbora for sale UK\u003c\/strong\u003e, remember to compare the quality of the fish, not just the listing total. A healthy, feeding shoal settles faster, colours up sooner, and gives a much better result in the aquarium.\u003c\/p\u003e\u003cp\u003eOrder your Neon Green Rasboras today with confidence if you want one of the brightest, most peaceful nano shoaling fish available for the planted aquarium.\u003c\/p\u003e\u003cdiv class=\"care-highlight\"\u003e\n\u003ch4\u003eWhy Choose Tropical Fish Co for Neon Green Rasboras\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSelected for active shoaling and strong settled colour, not just counted and packed\u003c\/li\u003e\n\u003cli\u003eHeld and monitored for feeding response before dispatch\u003c\/li\u003e\n\u003cli\u003ePacked for UK transit with insulation and seasonal temperature protection suited to tiny nano fish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch2\u003eYou Might Also Like\u003c\/h2\u003e\u003cp\u003eBuild a brighter nano community with related species and companions chosen to suit the same calm, planted style of aquarium. Try a contrasting shoal of \u003ca href=\"\/products\/green-neon-tetras\"\u003eGreen Neon Tetras\u003c\/a\u003e for a slightly different glowing midwater effect, or add warmer tones with \u003ca href=\"\/products\/yellow-neon\"\u003eYellow Neon Tetras - Paracheirodon\u003c\/a\u003e. For invertebrate interest, \u003ca href=\"\/products\/yellow-neon\"\u003eYellow Neon Shrimp\u003c\/a\u003e add movement at lower levels and pair well with micro-fish feeding routines. If you want to browse more small peaceful options, explore our \u003ca href=\"\/collections\/rasboras\"\u003eRasboras collection\u003c\/a\u003e for other shoaling species suited to planted community aquariums. You can also revisit \u003ca href=\"\/products\/neon-green\"\u003eNeon Green Rasboras - Microdevario\u003c\/a\u003e if you are planning a larger group, as this species always looks best in numbers.\u003c\/p\u003e","brand":"Tropical Fish Co","offers":[{"title":"1-2 cm","offer_id":57379643195727,"sku":"K940","price":4.99,"currency_code":"GBP","in_stock":true},{"title":"2.5 cm","offer_id":57560689967439,"sku":"JP99","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/1408\/6735\/files\/neon-green-x-neon-green-rasbora-hero-driftwood-k940.webp?v=1776543873","url":"https:\/\/tropical-fish-co.myshopify.com\/products\/neon-green-rasboras-tropical-fish-uk","provider":"Tropical Fish Co","version":"1.0","type":"link"}