Indian Ricefish

Oryzias dancena is native to coastal rivers, tidal channels, and rice paddies of India and Bangladesh, where it regularly encounters brackish conditions. It is one of the more salt-tolerant medaka species and thrives across a wide salinity range. Its undemanding nature and peaceful disposition make it an excellent beginner fish for non-standard setups.

Water: 18–28 °C, pH 7.0–8.5, specific gravity 1.000–1.008; tolerates wide salinity range. Tank: 30 L minimum; surface planting, gentle filtration, and warm lighting. Feeding: Omnivorous; accepts micro pellets, flake, dried insects, and live/frozen micro foods. Behaviour: Peaceful surface-to-midwater schooler; keep 8+ for security and breeding activity. Compatibility: Excellent community fish with other small, peaceful brackish or hard-water species.