Black Harlequin Rasbora
Please Note: Due to variations within species, your item may not look identical to the image provided. Approximate size range may also vary between individual specimen.
Harlequins require an established planted aquarium. They should be kept in schools of six or more and in an aquarium with other small, peaceful fish.
Rasbora heteromorpha like to spawn on the undersides of broad-leaved plants. A breeding tank with shallow, warm, acidic, soft water with broad-leaved plants should be set up. Pair a young female (9-12 months old) with a two-year old male and feed them live foods. After spawning, remove the parents and keep the aquarium dark until the eggs hatch (after about 24 hours). Feed the fry infusoria.
An omnivore, Black Harlequin Rasboras do well on a diet of prepared flake food, as well as freeze-dried bloodworms and tubifex.
Approximate Purchase Size: Small: 3/4″ to 1-1/4″; Medium: 1-1/4″ to 1-3/4″