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Gold Twinbar Platy

Xiphophorus maculatus var.

Also known as: Gold Twinbar Platy, Twinbar Platy

Origin: Captive bred (originally Mexico/Guatemala)

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Water Parameters

Temperature2026 °C
15 °C35 °C
pH78
49
GH (Hardness)820 °dGH
0 °dGH30 °dGH
KH (Alkalinity)312 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
6 cm
Min Tank
60 L
Lifespan
3-4
Swimming Level
middle
Schooling
Yes (4–12+)
Diet
omnivore
Temperament
peaceful, active

About

The Gold Twinbar Platy is distinguished by the twinbar gene, which produces two parallel black bars at the base of the caudal fin — one at the caudal peduncle and one at the fin's trailing edge — creating a framed or bracketed appearance on the tail. Combined with a warm golden body, the effect is clean and refined.

Twinbar platies are slightly less common than the standard wagtail or mickey mouse varieties, making them a more distinctive choice for the community aquarium. They carry identical hardiness and adaptability traits to all platy varieties.

The golden body colour is best maintained with a diet that includes carotenoid-rich foods such as spirulina flake or colour-enhancing formulas.

Care Guide

Water: 20–26 °C, pH 7.0–8.0, moderate to hard water; adaptable to most tap water conditions. Tank: 60 L minimum; plants and moderate open swimming space; standard community filtration. Feeding: Varied omnivore diet; spirulina and colour-enhancing flakes maintain the golden colouration. Breeding: Very prolific; fry robust; twinbar trait breeds true. Compatibility: Ideal community fish; highly compatible with other livebearers, tetras, and bottom dwellers.

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