Osphronemidaefreshwater fishbeginner

Purple Betta Male

Betta splendens

Also known as: Purple Betta, Violet Betta, Lavender Betta

Origin: Southeast Asia

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Water Parameters

Temperature2430 °C
15 °C35 °C
pH67.5
49
GH (Hardness)212 °dGH
0 °dGH30 °dGH
KH (Alkalinity)08 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
7 cm
Min Tank
20 L
Lifespan
2-4
Swimming Level
top
Schooling
No
Diet
carnivore
Temperament
males aggressive to own species; peaceful with other species

About

Purple bettas are produced by combining specific red, blue, and iridescent cell genetics to create a violet or lilac tone. True purples are difficult to achieve and maintain across generations. The colour ranges from a deep, dark violet to a softer lavender depending on lighting and the individual fish's genetics.

Care Guide

Water: 26-30°C, pH 6.0-7.5, soft to medium hardness — UV-enhanced lighting brings out the violet tones. Tank: minimum 20L, planted; the purple colouration is most vivid against green plants and dark substrate. Feeding: carnivore — high-quality betta pellets, frozen bloodworm, brine shrimp; twice daily. Behaviour: males aggressive to own species — one per tank. Compatibility: peaceful community tanks; a rare and prized addition to any collection.

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