Can honey gouramis live with silver dollars?

Verdict
Yes, with care

Yes, with care. Honey gouramis and silver dollars can share a tank, but watch one thing. Silver dollars grow to 6 inches and need 75 gallons, far more than a tank set up for honey gouramis.

What to watch

What works

Water side by side

55°60°65°70°75°80°85°90°Both: 75–82°Honey gourami 72–82°Silver dollar 75–82°
The green band is the temperature range both can live in.
456789Both: 6–7Honey gourami 6–7.5Silver dollar 5–7
The green band is the pH both tolerate.

Size to scale

Honey gourami · 2 inSilver dollar · 6 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 gouramiSilver dollar
Temperature72–82 °F75–82 °F
pH6–7.55–7
Adult size2.0 in6.0 in
Minimum tank10 gal75 gal
TemperamentPeacefulPeaceful
Swims atTopMiddle
GroupAlone or in pairsGroups of 5+
DietOmnivoreHerbivore

Better tank mates for honey gouramis

All honey gourami tank mates

Better tank mates for silver dollars

All silver dollar tank mates

Questions

Can honey gouramis live with silver dollars?

Yes, with care. Honey gouramis and silver dollars can share a tank, but watch one thing. Silver dollars grow to 6 inches and need 75 gallons, far more than a tank set up for honey gouramis.

What temperature suits both honey gouramis and silver dollars?

75–82 °F. Honey gouramis need 72–82 °F, silver dollars need 75–82 °F.

What size tank do honey gouramis and silver dollars need together?

At least 75 gal, set by the silver dollar. Add space for each extra fish.