Description
A selectively bred variety of the Swordtail species (Xiphophorus hellerii), the Firecracker Hi-Fin Swordtail showcases a vibrant red to fiery orange body with a long, graceful dorsal fin and signature sword-like tail extension. This stunning coloration earned it the name “Firecracker.” Originating from Central America’s warm, slow-moving rivers, this tropical swordtail fish is well-adapted to home aquariums and thrives in planted, well-oxygenated setups.
A full-grown Firecracker Swordtail reaches about 4–5 inches (10–12 cm) in length. Males feature the iconic elongated lower tail fin, the “sword”, and an elevated dorsal fin that gives the fish a regal presence. Females are slightly larger and rounder, often displaying a softer red-orange tone. The rich color of the Red Firecracker Swordtail stands out beautifully against lush green plants and darker substrates.
Firecracker Swordtails are peaceful, social, and active swimmers that do best in groups. They are perfect for community aquariums and mix well with Guppies, Mollies, Platies, Rasboras, Tetras, and Corydoras. A Firecracker Swordtail tank should have open swimming space, moderate water flow, and a mix of plants and décor for cover. Like all livebearers, females may produce fry frequently, making them a great choice for breeding projects.
At our Splashy Fish tropical fish store, our Firecracker Hi-fin Swordtail for sale and other freshwater fish for sale are carefully selected and packed with love! Visit us to buy them online or at our aquarium store in Virginia for more betta fish for sale, freshwater shrimp for sale, live aquatic plants for sale, and aquarium supplies.
WHAT YOU CAN EXPECT FROM THIS FISH:
Bright, fiery red-orange body with elegant hi-fin and sword tail
Peaceful livebearer, which is ideal for community aquariums
Hardy, active swimmer that is easy to care for and breed
Grows up to 4–5 inches when fully mature
Adds energy and brilliant color contrast to planted tanks
RECOMMENDED TANK PARAMETERS:
Tank Size: Minimum 20 gallons
Temperature: 72°–80°F (22°–27°C)
pH: 7.0–8.0
Hardness: 10–25 dGH
Filtration: Gentle to moderate flow with regular water changes
CARE GUIDELINES:
Diet: Omnivorous. Offer a varied diet of high-quality flakes, pellets, and frozen or live foods like brine shrimp, bloodworms, and daphnia. Vegetable-based foods such as spirulina flakes help enhance color vibrancy.
Tank Setup: Provide open swimming areas with plants and décor for cover. A secure lid is essential, as swordtails may occasionally jump.
Behavior: Peaceful and social. Males may engage in mild display behavior, but serious aggression is rare.
