Can pearl gouramis live with kissing gouramis?

Verdict
Yes, with care

Yes, with care. Pearl gouramis and kissing gouramis can share a tank, but watch one thing. Kissing gouramis are much bigger and pushier than pearl gouramis, which are slow and easy to bully at feeding time.

Pearl gouramiPearl gourami77–82°F · pH 6–7.5 Kissing gouramiKissing gourami72–82°F · pH 6–8

What to watch

What works

Water side by side

55°60°65°70°75°80°85°90°Both: 77–82°Pearl gourami 77–82°Kissing gourami 72–82°
The green band is the temperature range both can live in.
456789Both: 6–7.5Pearl gourami 6–7.5Kissing gourami 6–8
The green band is the pH both tolerate.

Size to scale

Pearl gourami · 5 inKissing gourami · 10 in0"2"4"6"8"10"
Adult length in an aquarium. A fish can swallow anything that fits in its mouth, roughly a third to half its own length for predators.

Care at a glance

Pearl gouramiKissing gourami
Temperature77–82 °F72–82 °F
pH6–7.56–8
Adult size5.0 in10.0 in
Minimum tank30 gal55 gal
TemperamentPeacefulSemi-aggressive
Swims atTopMiddle
GroupAlone or in pairsAlone or in pairs
DietOmnivoreOmnivore

Better tank mates for pearl gouramis

All pearl gourami tank mates

Better tank mates for kissing gouramis

All kissing gourami tank mates

Questions

Can pearl gouramis live with kissing gouramis?

Yes, with care. Pearl gouramis and kissing gouramis can share a tank, but watch one thing. Kissing gouramis are much bigger and pushier than pearl gouramis, which are slow and easy to bully at feeding time.

What temperature suits both pearl gouramis and kissing gouramis?

77–82 °F. Pearl gouramis need 77–82 °F, kissing gouramis need 72–82 °F.

What size tank do pearl gouramis and kissing gouramis need together?

At least 55 gal, set by the kissing gourami. Add space for each extra fish.