Cherry Barb Care Guide - Aquarium Setup, Diet & Breeding

The Cherry Barb is a small, colourful cyprinid with a slender body and a distinctive dark horizontal stripe running from the snout toward the tail. Mature males develop a rich cherry-red colour, particularly when displaying or in breeding condition, while females are generally more golden-brown with a paler, fuller appearance.

These peaceful fish are active without being boisterous, spending much of their time moving through the middle and lower levels of the aquarium. Males may posture and flare their fins at one another, but these displays are normally harmless and add interesting social behaviour to the group.

In the wild, Cherry Barbs inhabit gentle streams and pools beneath overhanging vegetation. The water is often softened by fallen leaves and other organic material, giving their habitat a subdued, tea-coloured appearance and plenty of broken shade.

Puntius titteya became a favourite in the aquarium hobby because it combines manageable size, attractive colour and a calm temperament. Although it is sometimes sold under older or informal names, Cherry Barb is the established common name for this Sri Lankan species.

Cherry Barbs originate from the shaded, slow-moving forest streams and smaller waterways of southwestern Sri Lanka in South Asia. Their natural range is associated with the island’s wet-zone lowlands, where leaf litter, submerged roots and dense vegetation provide cover.

A group of Cherry Barbs should have an aquarium of at least 60 litres, with a footprint around 60 x 30 cm or larger. Use a gentle filter and leave open swimming space among dense planting, especially around the sides and rear. Dark sand or fine gravel, driftwood, roots, leaf litter and floating plants create the shaded, sheltered character of their natural habitat, while subdued lighting helps display their colours. A secure lid is useful because startled fish may jump.

Up to 5 cm (2 inches) adult length. Females are often slightly larger and deeper-bodied than males, although both sexes usually remain close to this maximum.

Cherry Barbs are omnivores and do best on a varied diet of quality small flakes or micro-pellets supplemented with frozen or live foods such as daphnia, baby brine shrimp, bloodworm and mosquito larvae. Small portions of blanched vegetables or algae-based foods can add variety, while occasional live foods help bring out their colour and support breeding condition.

Cherry Barbs are suitable for peaceful community aquariums and can be kept with small rasboras, tetras, danios, peaceful Corydoras, kuhli loaches, Otocinclus and other calm, similarly sized species. They should not be housed with large, aggressive or highly boisterous fish, fin-nippers, or species likely to intimidate them. Keeping a proper group helps them feel secure and reduces the chance of individual fish becoming withdrawn.

Cherry Barbs are egg-scattering spawners that breed readily when well conditioned with live or frozen foods. Provide fine-leaved plants, spawning mops or a separate breeding tank, then introduce a male and one or more females. The pair scatters adhesive eggs among the vegetation, after which the adults should be removed because they may eat the eggs. Hatching usually occurs within 24–48 hours, with fry becoming free-swimming a few days later and requiring tiny foods such as infusoria before progressing to newly hatched brine shrimp.

Males are slimmer and develop a vivid cherry-red colour across the body, especially during courtship and breeding. Females are typically rounder in the abdomen and more golden, bronze or olive-brown, with a less intense red coloration.