{"product_id":"betta-spl-male-crowntail-fancy-color-mix-xl","title":"Crowntail Fancy Male Betta (Betta splendens) XL","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Crowntail Fancy Male Betta \u003cem\u003eBetta splendens\u003c\/em\u003e is one of the most eye-catching aquarium fish you can keep, combining intense colouration with the distinctive spiky finnage that gives the crowntail its name. This XL male is a standout specimen, ideal for aquarists looking for a true centrepiece fish with personality, intelligence and flair.\u003c\/p\u003e\u003cp\u003eFancy colour mix bettas can display a wide range of reds, blues, whites, blacks, metallic tones and marbled patterns, making each fish unique. Males are best kept alone or in carefully planned setups, as they are territorial and can be aggressive towards other males and similarly shaped fish. With the right environment, however, they are hardy, interactive and rewarding to keep.\u003c\/p\u003e\u003cp\u003eAt Tropical Fish Co, we supply healthy live fish with a \u003cstrong\u003elive arrival guarantee\u003c\/strong\u003e and \u003cstrong\u003efast UK delivery\u003c\/strong\u003e, so your new betta arrives in excellent condition and ready to settle into its new home.\u003c\/p\u003e\u003ch2\u003eCare at a Glance\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific name\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eBetta splendens\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon name\u003c\/td\u003e\n\u003ctd\u003eCrowntail Fancy Male Betta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCare level\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003eSemi-aggressive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdult size\u003c\/td\u003e\n\u003ctd\u003e6–7 cm body, larger with fins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum tank size\u003c\/td\u003e\n\u003ctd\u003e20 litres for one male\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\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH\u003c\/td\u003e\n\u003ctd\u003e6.5–7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivorous \/ high-protein omnivore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank region\u003c\/td\u003e\n\u003ctd\u003eTop to middle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOrigin \u0026amp; Natural Habitat\u003c\/h2\u003e\u003cp\u003e\u003cem\u003eBetta splendens\u003c\/em\u003e originates from Thailand and neighbouring parts of mainland South-East Asia, where it inhabits warm, slow-moving waters such as rice paddies, canals, floodplains, ditches and shallow ponds. These environments are often low in oxygen and densely vegetated, which is why bettas have evolved the labyrinth organ, allowing them to breathe atmospheric air at the surface.\u003c\/p\u003e\u003cp\u003eIn the wild, bettas are not found in the bright, open conditions of a bare aquarium. They prefer calm water, cover from plants and roots, and areas where they can rest near the surface. Understanding this natural behaviour is key to keeping a healthy, confident fish in the home aquarium.\u003c\/p\u003e\u003ch2\u003eTank Setup \u0026amp; Water Parameters\u003c\/h2\u003e\u003cp\u003eA single male crowntail betta should be housed in a heated, filtered aquarium of at least 20 litres, though more space is always beneficial. A longer tank is often preferable to a tall one, as bettas use the upper levels and appreciate easy access to the surface. Gentle filtration is important; strong currents can stress the fish and damage the delicate crowntail fins.\u003c\/p\u003e\u003cp\u003eUse a secure lid, as bettas are capable jumpers and also need access to warm, humid air above the water surface. Decor should include live or silk plants, smooth hiding places and resting spots near the top, such as broad leaves or betta hammocks. Avoid sharp ornaments, as crowntail fins are more prone to tearing than those of short-finned fish.\u003c\/p\u003e\u003cp\u003eStable water quality is essential. Keep ammonia and nitrite at zero, and perform regular partial water changes to maintain low nitrate levels. A heater is strongly recommended, as bettas are tropical fish and do best in consistently warm water. Sudden temperature swings should be avoided.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRecommended parameters:\u003c\/strong\u003e temperature 24–28°C, pH 6.5–7.5, with soft to moderately hard water preferred. A mature, cycled aquarium will help reduce stress and support long-term health.\u003c\/p\u003e\u003ch2\u003eFeeding Guide\u003c\/h2\u003e\u003cp\u003eCrowntail bettas are primarily carnivorous and thrive on a varied, protein-rich diet. Offer a quality betta pellet or micro pellet as the staple food, supplemented with frozen or live foods such as bloodworm, daphnia, brine shrimp and mosquito larvae. Variety helps maintain colour, condition and appetite.\u003c\/p\u003e\u003cp\u003eFeed small portions once or twice daily, only what the fish will consume in a couple of minutes. Overfeeding is a common mistake and can lead to bloating, poor water quality and obesity. A regular fasting day once a week can be beneficial for some individuals, provided the fish is otherwise healthy.\u003c\/p\u003e\u003cp\u003eBecause bettas have a relatively small stomach, it is better to feed modestly and consistently rather than offering large meals. Remove any uneaten food promptly.\u003c\/p\u003e\u003ch2\u003eTank Mates \/ Compatibility\u003c\/h2\u003e\u003cp\u003eMale bettas are best kept singly. Their temperament varies from fish to fish, but most males are territorial and may attack other males, fin-nipping species or fish with similar body shapes and flowing fins. Peaceful tank mates can sometimes be kept in larger, carefully aquascaped aquariums, but compatibility is never guaranteed.\u003c\/p\u003e\u003cp\u003eSuitable companions, where space and layout allow, may include small, calm species that do not nip fins or compete aggressively at the surface. Even then, close observation is essential. Avoid housing with other male bettas, guppies with long fins, aggressive barbs, large gouramis, or any fish likely to harass or outcompete the betta.\u003c\/p\u003e\u003cp\u003eInvertebrates such as larger snails may be tolerated, but shrimp can be viewed as food depending on the individual fish. If you want the safest and most stress-free setup, a species tank is the best option for this beautiful male crowntail.\u003c\/p\u003e\u003ch2\u003eWhy Buy from Tropical Fish Co\u003c\/h2\u003e\u003cp\u003eWe take pride in supplying healthy, well-conditioned live fish that are carefully packed and dispatched with attention to welfare. Your XL Crowntail Fancy Male Betta is selected for quality and visual appeal, making it a superb choice for both new and experienced aquarists.\u003c\/p\u003e\u003cp\u003eWhen you order from Tropical Fish Co, you benefit from our \u003cstrong\u003elive arrival guarantee\u003c\/strong\u003e, \u003cstrong\u003efast UK delivery\u003c\/strong\u003e and knowledgeable customer care. We understand how important it is to receive livestock in excellent condition, and we work hard to ensure a smooth experience from checkout to acclimation.\u003c\/p\u003e\u003cp\u003eWhether you are building a dedicated betta display or adding a striking centrepiece to a planted aquarium, this fancy crowntail male offers colour, character and endless fascination. With the right care, he will become a long-lived and captivating resident of your aquarium.\u003c\/p\u003e","brand":"Tropical Fish Co","offers":[{"title":"Default Title","offer_id":57446817169743,"sku":"7434","price":18.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/1408\/6735\/files\/betta-spl-male-crowntail-fancy-colo-natural-aquarium-7434.webp?v=1777853262","url":"https:\/\/tropical-fish-co.myshopify.com\/products\/betta-spl-male-crowntail-fancy-color-mix-xl","provider":"Tropical Fish Co","version":"1.0","type":"link"}