{"product_id":"swordtail-fish-xiphophorus-hellerii","title":"Swordtail Fish (Xiphophorus hellerii)","description":"\u003cp\u003eThe swordtail fish (Xiphophorus hellerii) is a highly popular, vibrant, and hardy freshwater fish native to Mexico and Central America. Named for the distinctive, sword-like extension on the bottom of the male's tail, it is a favorite for both beginner and advanced aquarium hobbyists.\u003c\/p\u003e\n\u003cp\u003eAppearance and Varieties\u003c\/p\u003e\n\u003cp\u003eWhile the wild green swordtail is primarily olive green with a red lateral stripe, decades of selective breeding have created many stunning color morphs.\u003c\/p\u003e\n\u003cp\u003eRed Swordtail: The classic, solid bright red variety.\u003c\/p\u003e\n\u003cp\u003eKoi Swordtail: Features mottled patterns resembling Kohaku koi fish.\u003c\/p\u003e\n\u003cp\u003ePineapple Swordtail: Features a bright yellow or orange body with red highlights.\u003c\/p\u003e\n\u003cp\u003eFin Variations: Includes the \"Hi-Fin\" (elongated dorsal fin) and \"Lyretail\" (extended top and bottom tail fins).\u003c\/p\u003e\n\u003cp\u003eTank Setup and Water Parameters\u003c\/p\u003e\n\u003cp\u003eSwordtails are active swimmers that grow up to 5–6 inches (13–15 cm), meaning they require adequate physical space to thrive.\u003c\/p\u003e\n\u003cp\u003eMinimum Tank Size: 29 gallons (approx. 110 liters) is highly recommended due to their activity level and size.\u003c\/p\u003e\n\u003cp\u003eWater Temperature: 72°F to 82°F (22°C to 28°C).\u003c\/p\u003e\n\u003cp\u003epH Range: 7.0 to 8.0 (they strongly prefer slightly hard, alkaline water).\u003c\/p\u003e\n\u003cp\u003eTank Lid: A tight-fitting lid is mandatory because swordtails are notorious jumpers.\u003c\/p\u003e\n\u003cp\u003eBehavior and Compatibility\u003c\/p\u003e\n\u003cp\u003eSwordtails are generally peaceful community fish, but males can become territorial and aggressive toward one another.\u003c\/p\u003e\n\u003cp\u003eThe Harem Rule: To prevent males from exhausting or harassing females, keep a ratio of one male to every 3 or 4 females.\u003c\/p\u003e\n\u003cp\u003eGood Tank Mates: Platies, mollies, tetras, corydoras catfish, and gouramis.\u003c\/p\u003e\n\u003cp\u003ePoor Tank Mates: Large predators, aggressive cichlids, or fin-nipping fish like Tiger Barbs.\u003c\/p\u003e\n\u003cp\u003eDiet and Feeding\u003c\/p\u003e\n\u003cp\u003eThese fish are omnivores and are exceptionally easy to feed.\u003c\/p\u003e\n\u003cp\u003eCore Diet: High-quality tropical flake food or pellets.Vegetable Matter: They require plant-based foods and will naturally graze on aquarium algae.\u003c\/p\u003e\n\u003cp\u003eTreats: Occasional live or frozen foods like brine shrimp and bloodworms.\u003c\/p\u003e","brand":"Jasmin Aquatics Store","offers":[{"title":"Red tail","offer_id":53428197916969,"sku":null,"price":5.75,"currency_code":"AED","in_stock":true},{"title":"Yellow tail","offer_id":53428197949737,"sku":null,"price":5.75,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/4325\/2521\/files\/1000354177.png?v=1786733810","url":"https:\/\/jasminaquaticsstore.com\/products\/swordtail-fish-xiphophorus-hellerii","provider":"Jasmin Aquatics Store","version":"1.0","type":"link"}