Osphronemidaefreshwater fishbeginner

Halfmoon Plakat Betta Male

Betta splendens

Also known as: HMPK, Halfmoon Plakat, Plakat 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; generally peaceful with other species

About

The halfmoon plakat is considered by many betta connoisseurs to be the ideal combination of show quality and physical robustness. Its short, wide-spreading tail is less prone to fin damage than long-fin varieties, while still delivering a spectacular flare. HMPKs are active swimmers and command high prices at shows.

Care Guide

Water: 26-30°C, pH 6.0-7.5, soft to medium hardness — consistent water quality is critical. Tank: minimum 20L with a tight-fitting lid; HMPKs are agile jumpers. Feeding: carnivore — betta pellets, frozen bloodworm, mosquito larvae; feed twice daily. Behaviour: males are highly aggressive to conspecifics — one male per tank only. Compatibility: compatible with peaceful community fish that do not nip fins.

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