Red Wag Swordtail Care Guide

Xiphophorus hellerii var. Red Wag · Freshwater Fish

Red Wag Swordtail
AI-generated illustration of Red Wag Swordtail
Temperature
72-82°F
pH
7.0-8.3
Suggested tank
30+ gal
Origin
Captive-bred domestic swordtail morph
Family
Poeciliidae

What Red Wag Swordtail look like

The Red Wag Swordtail is a domestic Xiphophorus hellerii morph combining a red body, dark fins, and the male lower sword extension. Females may show the same red and black coloration but lack the sword. The body is longer and more athletic than a platy.

Behavior & temperament

Red Wag Swordtails are active livebearers suited to larger hard-water community tanks. Males may spar and chase females, so provide space, cover, and a sensible sex ratio. They are generally peaceful with unrelated robust community fish.

Diet & feeding

Red Wag Swordtails are omnivorous. Offer quality flakes or pellets, spirulina foods, blanched greens, daphnia, brine shrimp, mosquito larvae, and occasional small frozen foods.

Behind the name

Red Wag describes the red body and dark fin trait; swordtail describes the male caudal extension.

Plan your tank

Check the numbers before you buy: tank volume, a stocking plan, cycle progress, water changes, and your ongoing care routine.

Keeping Red Wag Swordtail?

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