Can pearl gouramis live with yoyo loaches?

Verdict
Yes, with care

Yes, with care. Pearl gouramis and yoyo loaches can share a tank, but watch one thing. Yoyo loaches nip at slow fish. Pearl gouramis cannot get away.

Pearl gouramiPearl gourami77–82°F · pH 6–7.5 Yoyo loachYoyo loach75–86°F · pH 6–7.5

What to watch

What works

Water side by side

55°60°65°70°75°80°85°90°Both: 77–82°Pearl gourami 77–82°Yoyo loach 75–86°
The green band is the temperature range both can live in.
456789Both: 6–7.5Pearl gourami 6–7.5Yoyo loach 6–7.5
The green band is the pH both tolerate.

Size to scale

Pearl gourami · 5 inYoyo loach · 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

Pearl gouramiYoyo loach
Temperature77–82 °F75–86 °F
pH6–7.56–7.5
Adult size5.0 in5.0 in
Minimum tank30 gal40 gal
TemperamentPeacefulSemi-aggressive
Swims atTopBottom
GroupAlone or in pairsGroups of 5+
DietOmnivoreOmnivore

Better tank mates for pearl gouramis

All pearl gourami tank mates

Better tank mates for yoyo loaches

All yoyo loach tank mates

Questions

Can pearl gouramis live with yoyo loaches?

Yes, with care. Pearl gouramis and yoyo loaches can share a tank, but watch one thing. Yoyo loaches nip at slow fish. Pearl gouramis cannot get away.

What temperature suits both pearl gouramis and yoyo loaches?

77–82 °F. Pearl gouramis need 77–82 °F, yoyo loaches need 75–86 °F.

What size tank do pearl gouramis and yoyo loaches need together?

At least 40 gal, set by the yoyo loach. Add space for each extra fish.