Tankmates: Not a general community fish, but one male can share a calm, well-planted tank with peaceful, non-nipping, non-long-finned species (e.g. small rasboras, Corydoras, otocinclus) and snails. Avoid other labyrinth fish, fin nippers (tiger barbs, some tetras) and fancy-finned livebearers. Bettas often hunt shrimplets and may attack adult cherry shrimp; larger Amano shrimp usually fare better.
Feeding: Insectivores/micropredators. Overfeeding is a common cause of bloat and poor water quality. Wild-caught fish may need live or frozen food before accepting pellets.
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The double tail halfmoon plakat, often shortened to DTHMPK, combines three traits: a split two-lobed tail, short plakat fins and a halfmoon-style 180-degree spread. Think of it as a compact, sporty ikan laga plakat with a twin tail. It is less common than a regular plakat, which makes it a favourite with collectors.
Because its fins are short, it swims more easily than a long-finned double tail. On FishyHub you can compare DTHMPK bettas from Malaysian breeders and aquarium shops, with prices shown in RM.
Perfect fish are rare. A slight unevenness is normal in pet-grade fish and doesn't affect health.
| Care point | Double tail halfmoon plakat |
|---|---|
| Temperature | 26–30°C, which matches most Malaysian rooms (26–31°C) |
| Minimum tank | 1 kaki (30 cm), about 12–15 litres, with a lid (plakats jump) |
| Temperament | Active and bold; males fight, so one male per tank |
| Diet | Betta pellets daily; frozen bloodworm, artemia or daphnia as extras |
| Beginner-friendly? | Yes, hardier and easier swimming than long-finned double tails |
Plakats are close to the traditional fighting-fish type, and they handle a bit more current than long-finned bettas. A sponge filter or a low hang-on filter is still the best choice. Leave some open water to swim in, plus a few plants or a cave to rest.
Warm Malaysian rooms suit them, so a heater is rarely needed. Keep the tank away from direct sunlight, and remember to add anti klorin to tap water. Many keepers add a piece of daun ketapang, which lightly stains the water and is thought to help the fish settle.
Plakats are strong jumpers, especially right after you change water. A lid or cover with a small air gap is a must.
DTHMPKs are often sold as individual fish with their own photos. When you compare listings, check:
Prices in RM vary with the evenness of the split, colour (koi, nemo and solid colours are popular), and the breeder.
Plakat ekor dua mempunyai sirip yang pendek dan badan yang tegap, jadi ia berenang lebih laju. Halfmoon ekor dua pula mempunyai sirip yang panjang dan lebih sesuai dalam air yang tenang.
Boleh, tetapi pilih ikan yang tenang seperti rasbora kecil, corydoras atau siput, dalam akuarium sekurang-kurangnya 2 kaki. Jangan campur dua ekor jantan.
Yes. It is one of the easier double tail types because the short fins don't weigh it down.
It may be seeing its own reflection or a fish nearby. A little flaring is normal; if it never stops, add plants or move the tank away from mirrors and other betta tanks.
Compare double tail halfmoon plakats from Malaysian sellers, with photos, prices in RM and delivery details on each listing. You can also browse Halfmoon Plakat and Double Tail Halfmoon bettas.
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