Helostoma temminckii
The pink kissing gourami of pet-shop folklore. Grows much larger than most buyers expect — 25 cm is typical. The 'kiss' is two males locking jaws as a dominance contest, not affection. Needs a large tank with strong filtration.
Kissing Gourami (Helostoma temminckii) reaches 20–30 cm as an adult and needs a minimum tank of 300 L. Native to Southeast Asia, it lives in the all water column with a semi-aggressive (the kiss is a dominance display) temperament. Aim for 22–28 °C, pH 6.0–8.0, and 5–20 dGH hardness. Lifespan is 10–15 years with good care. Kissing Gourami can be kept singly or in a small group. Diet: omnivore (filter-feeder leaning), Pellet, flake, blanched veg, occasional frozen food. Filter-feeds on algae and biofilm. Plant-safe: No (grazes algae and soft plants). Shrimp-safe: No.
Care at a glance
The pink kissing gourami of pet-shop folklore. Grows much larger than most buyers expect — 25 cm is typical. The 'kiss' is two males locking jaws as a dominance contest, not affection. Needs a large tank with strong filtration.
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The parameters that decide whether kissing gourami fits in your tank.
All
No
Can be kept solo
Helostomatidae
Omnivore (filter-feeder leaning)
Pellet, flake, blanched veg, occasional frozen food. Filter-feeds on algae and biofilm.
10–15 yrs
Hard
Southeast Asia
Southeast Asia
Tank-mate safety and the species this one is documented to thrive (or fail) alongside.
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Kissing Gourami (Helostoma temminckii) needs a minimum tank of 300 L. They live in the all water column and can be kept singly, so a longer footprint matters more than depth.
Target 22–28 °C, pH 6.0–8.0, and 5–20 dGH hardness. Acclimate slowly when moving them between water sources.
Shrimp safety: No. Plant safety: No (grazes algae and soft plants).
Kissing Gourami are omnivore (filter-feeder leaning). Pellet, flake, blanched veg, occasional frozen food. Filter-feeds on algae and biofilm.
On Fin & Stem's 1–5 difficulty scale this species rates 2/5. Forgiving, beginner-friendly once the tank is cycled. Breeding difficulty: hard.
Typical lifespan in a well-maintained tank is 10–15 years.
A planted tank is a system. Pair this fish with one entry from each other pillar to plan the whole scape.
