Blue Green Betta Imbellis Long Fin Pair 3-4cm

The Blue Green Betta Imbellis Long Fin Pair (Betta imbellis) is a beautiful wild-type Betta with blue-green iridescence, extended fins, and a calmer temperament than many domestic Betta splendens varieties. This pair suits a planted, gently filtered aquarium with plenty of cover and stable warm water.

Care Guide

• Tank Size: Minimum 30L for a compatible pair; provide a larger, divided, or species-focused setup if aggression develops
• Water Parameters: pH 5.5–7.0 | Temp 24–30°C | Soft, acidic freshwater
• Diet: Carnivore; Betta pellets, frozen or live bloodworm, daphnia, brine shrimp, and mosquito larvae
• Temperament: Usually calmer than Betta splendens, but males can still be territorial and pairs require monitoring
• Tank Setup: Heavily planted aquarium with floating cover, hiding places, gentle filtration, and a secure lid
• Skill Level: Intermediate
• Max Size: 5–6cm

Please note: photos are examples only. The fish you receive may vary slightly in colour and pattern.

Compatibility Note

These fish can be aggressive, and even compatible pairs may not get along permanently. Please have a Plan B ready, such as a separate, appropriately sized tank, in case they need to be separated.