Can honey gouramis live with glowlight tetras?

Verdict
Yes

Yes. Honey gouramis and glowlight tetras get along in the same tank. Both are fine at 74–80°F. Plan on at least 10 gal.

Honey gouramiHoney gourami72–82°F · pH 6–7.5 Glowlight tetraGlowlight tetra74–80°F · pH 6–7.5

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 74–80°Honey gourami 72–82°Glowlight tetra 74–80°
The green band is the temperature range both can live in.
456789Both: 6–7.5Honey gourami 6–7.5Glowlight tetra 6–7.5
The green band is the pH both tolerate.

Size to scale

Honey gourami · 2 inGlowlight tetra · 1.5 in0"1"2"3"4"5"6"
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

Honey gouramiGlowlight tetra
Temperature72–82 °F74–80 °F
pH6–7.56–7.5
Adult size2.0 in1.5 in
Minimum tank10 gal10 gal
TemperamentPeacefulPeaceful
Swims atTopMiddle
GroupAlone or in pairsGroups of 6+
DietOmnivoreOmnivore

Better tank mates for honey gouramis

All honey gourami tank mates

Better tank mates for glowlight tetras

All glowlight tetra tank mates

Questions

Can honey gouramis live with glowlight tetras?

Yes. Honey gouramis and glowlight tetras get along in the same tank. Both are fine at 74–80°F. Plan on at least 10 gal.

What temperature suits both honey gouramis and glowlight tetras?

74–80 °F. Honey gouramis need 72–82 °F, glowlight tetras need 74–80 °F.

What size tank do honey gouramis and glowlight tetras need together?

At least 10 gal, set by the honey gourami. Add space for each extra fish.