Nannocharax Parvus

Nannocharax parvus is among the smallest representatives of the genus, reaching only about 3.5 cm in length, making it a genuine nano fish for dedicated micro-aquarium setups. Its delicate patterning consists of fine mottling across a pale body, providing camouflage against the sandy and leaf-strewn bottoms of its Congo basin homeland.

Care requirements are consistent with other Nannocharax species: very soft, slightly acidic water, fine sand substrate, leaf litter, low flow, and subdued lighting. Because of its diminutive size, tankmates must be chosen with great care — anything larger than a small dwarf shrimp or nano tetra could predate or outcompete it.

Nannocharax parvus is best maintained as a species tank or in a carefully curated nano biotope. Feeding should focus on the very smallest live and frozen invertebrates: micro-worm, paramecium cultures, and baby brine shrimp nauplii are ideal.