Compatibility Report
GuideMyTank compatibility analysis for Honey Gourami and Otocinclus Catfish.
Planning verdict
cautionOnly plan this pair if every listed condition can be met, and have a separation plan if stress or aggression appears.
No automatic safety blocker was found.
Honey Gourami and Otocinclus Catfish receive a conditional verdict from the current structured assessment. Honey Gourami is recorded as peaceful with an aggression level of 2/10; Otocinclus Catfish is recorded as peaceful with an aggression level of 1/10. The recommendation is based on the combined water, space, behavior, grouping, and predation checks below rather than on species names alone.
Honey Gourami has a recorded temperature range of 72–82°F and pH range of 6–7.5. Otocinclus Catfish is recorded at 72–79°F and pH 6–7.5. Their shared planning window is 72–79°F for temperature and 6–7.5 for pH. A shared aquarium must stay inside the overlap rather than merely touching each species’ outer tolerance.
Honey Gourami sets the larger listed base aquarium requirement at 10 gallons; the other listed minimum is 10 gallons. Honey Gourami is the larger adult by the recorded maximum, reaching 2 inches, compared with 2 inches. These figures are starting constraints, not a stocking-capacity calculation, because the complete group sizes and bioload still matter.
Honey Gourami is a calm species associated with the top zone and low flow. Otocinclus Catfish is moderate, uses the bottom zone, and has a moderate flow preference. Honey Gourami does not have a recorded minimum school larger than one, while otocinclus catfish should be planned as a group of at least 6. The aquarium must support both social structures without forcing either species into insufficient space.
Honey Gourami is recorded as a omnivore with easy care, while Otocinclus Catfish is a herbivore with intermediate care. Their listed preferred tank styles are planted and planted. Feeding access, cover, open swimming room, filtration, and observation should be planned around the more demanding requirement rather than averaged between the two species.
Use these pair-specific boundaries before treating the verdict as an acceptable stocking plan.
Only plan this pair if every listed condition can be met, and have a separation plan if stress or aggression appears.
These references support the underlying species records used by this assessment. They do not necessarily evaluate this exact pair together.
Continue with the most relevant care and compatibility resources for Honey Gourami and Otocinclus Catfish.