⚠️ Never house two male Bettas together. Male Bettas fight to the death. One male per tank.
🍂 Indian Almond Leaf strongly recommended. Amber tannin water + Super Black HMPK + dark substrate = the most dramatic display in freshwater fishkeeping.
🐟 Setup Essentials
Warm LED (3000–4000K): Enhances depth of black; cool light reveals blue-teal iridescent shimmer — both are correct, different looks.
Dark substrate: Black sand or dark soil — maximises visual contrast; light substrate significantly reduces impact of black fish.
Sponge filter: HMPK fins sensitive to current; gentle sponge filtration only.
Heater 26–28°C: Cold water fades colour; essential in Indian winters.
Iridescent shimmer is not a defect: High-quality melano black Bettas show blue-green iridescence under cool or natural light. This is characteristic of correct melano gene expression. Under warm LED the fish appears deep matte black.