Hongsloi Apistogramma Care Guide - Setup, Diet & Breeding

The Hongsloi Apistogramma is a beautifully marked South American dwarf cichlid prized for its compact size, expressive behaviour, and striking colouration. Males are typically decorated with red, orange, yellow, and blue tones, often showing a dark lateral stripe and vivid markings around the face and fins. Females are smaller and can become especially bright yellow when guarding a brood.

This species is inquisitive and intelligent, spending much of its time exploring the lower areas of the aquarium and investigating caves, roots, and leaf litter. Although it is small, it has the confident territorial personality associated with dwarf cichlids, particularly when spawning.

In the wild, Hongsloi Apistogrammas inhabit quiet forest streams, shallow tributaries, and pools influenced by fallen leaves and submerged vegetation. These environments are often shaded, gently flowing, and stained by tannins released from decaying plant material.

Like many Apistogramma species, it communicates through posture, colour changes, and short displays rather than constant open-water swimming. A bonded pair can provide fascinating social behaviour, while females become dedicated and energetic parents during breeding.

Apistogramma hongsloi comes from the Orinoco basin of northern South America, especially slow-moving tributaries and forest waters in Venezuela, with records associated with the Venezuelan-Colombian border region.

A pair should be kept in an aquarium of at least 60 litres, with a footprint around 60 × 30 cm; a larger aquarium is preferable for a male with multiple females or a community setup. Use fine sand or another smooth substrate, with caves, leaf litter, driftwood, roots, and dense plants arranged to create broken sightlines and several separate territories. Gentle filtration, subdued lighting, and tannin-rich blackwater conditions help replicate the sheltered forest habitats of this species. Keep the water warm at approximately 24–29°C and generally soft and acidic, with a pH around 4.5–6.8; stable conditions are more important than chasing an exact value.

Males reach about 7 cm (2.8 inches) in length, while females usually remain around 4–5 cm (1.6–2.0 inches).

This species is primarily carnivorous and does best on a varied diet of high-quality sinking granules and small frozen or live foods. Bloodworms, daphnia, brine shrimp, blackworms, and similar foods are excellent choices, particularly for conditioning adults and encouraging natural feeding behaviour. Offer small portions several times a day rather than allowing food to accumulate on the substrate.

Hongsloi Apistogrammas can live with peaceful, similarly sized fish such as pencilfish, small tetras, hatchetfish, peaceful rasboras, and compatible Corydoras. Small peaceful plecos and other unobtrusive bottom dwellers may also work where the aquarium provides enough territory. Avoid large, boisterous, fin-nipping, or aggressive fish, as well as other territorial dwarf cichlids and closely related Apistogramma species unless the aquarium is exceptionally spacious and carefully arranged.

Hongsloi Apistogrammas are cave-spawning dwarf cichlids. Provide a small cave, coconut shell, or overturned flowerpot, along with soft, acidic water and gentle filtration. The female selects and cleans the spawning site before laying around 30–80 eggs, which she guards and fans. She cares for the free-swimming fry, while the male usually defends the surrounding territory. Feed the fry newly hatched brine shrimp or other suitably tiny foods.

Males are larger and more elongated, with stronger red, orange, yellow, and blue colouration and longer, more pointed dorsal, anal, and caudal fins. Females are smaller and rounder-bodied, often displaying a vivid yellow breeding colour and less extended fins.