With caution — a honey gourami and tiger barb can work, but watch the details.
Temperatures line up — both thrive around 72–79°F.
pH preferences overlap (6–7.5) — easy to keep both comfortable.
The tiger barb can nip or bully a small peaceful honey gourami — add cover and space.
Plan on at least 20 gallons for the pair (the larger of their two minimums).
Can a honey gourami and tiger barb live together?
With caution — a honey gourami and tiger barb can work, but watch the details. Minimum tank for the pair is about 20 gallons.