Hamburg Swordtail 5cm

The Hamburg Swordtail (Xiphophorus hellerii var. "Hamburg") is a refined and elegant domesticated swordtail variety, selectively bred for a clean, streamlined appearance with a classic red-orange body and the characteristic elongated sword extension on the male's lower tail. Named after the German aquarium trade that helped develop and popularise many fancy livebearer strains, the Hamburg Swordtail is a hardy, active, and visually striking fish that suits a wide range of community aquarium setups.

Care Guide

• Tank Size: Minimum 100L; active swimmers that appreciate length; males can be mildly aggressive toward each other — keep one male to multiple females or in a spacious community
• Water Parameters: pH 7.0–8.0 | Temp 22–28°C | Adaptable; prefers slightly hard, alkaline water
• Diet: Omnivorous — quality flake or micro pellet food; supplement with frozen or live daphnia, brine shrimp, and blanched vegetables
• Temperament: Generally peaceful; males may spar with each other — avoid keeping multiple males in small tanks
• Tank Setup: Planted aquarium with open swimming areas; floating plants appreciated for fry cover if breeding
• Skill Level: Beginner
• Max Size: 12cm (males including sword)