Variable Platyfish — a Poeciliidae from 南美洲, easy-going community fish with lively breeding. Reaches 5.2–7.7 cm; loose colonies; heavy planting shelters the fry. 15–25 °C.
Care parameters
Water temperature
15–25 °C
pH
7–8
GH hardness
9–19 dGH
Adult length
5.2–7.7 cm
Minimum tank
71 L
Water layer
Bottom-dwelling
Difficulty
Moderate
Temperament
Easy-going community fish with lively breeding
Origin
南美洲
Species overview
Poeciliidae species Xiphophorus variatus comes from 南美洲. Hardy, productive and unpretentious — the gateway fish that still deserves decent water. It lives on the bottom. Adults reach 5.2–7.7 cm. Loose colonies; heavy planting shelters the fry. Stable warm water, floating plants and regular small feeds cover 90% of its needs. Maintain 15–25 °C at pH 7–8. Water quality and diet matter more than décor.
Native biotope
Habitat
Warm freshwater streams and lakes
Flow
Still to gentle current
Dissolved O₂
Moderate oxygen levels
Aquascape & hardware
Substrate
Fine sand and gravel
Hardscape
Driftwood and smooth stones
Plants
Hardy common aquarium plants
Temperament, diet & tankmates
Schooling
Loose colonies; heavy planting shelters the fry
Diet
Unfussy — quality flakes, some greens, occasional treats
Recommended tankmates
Other peaceful community fish — Ignore the endless fry