Can zebra danios live with odessa barbs?

Verdict
Yes

Yes. Zebra danios and odessa barbs get along in the same tank. Both are fine at 70–77°F. Plan on at least 30 gal.

Zebra danioZebra danio65–77°F · pH 6.5–8 Odessa barbOdessa barb70–79°F · pH 6–7.5

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 70–77°Zebra danio 65–77°Odessa barb 70–79°
The green band is the temperature range both can live in.
456789Both: 6.5–7.5Zebra danio 6.5–8Odessa barb 6–7.5
The green band is the pH both tolerate.

Size to scale

Zebra danio · 2 inOdessa barb · 3 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

Zebra danioOdessa barb
Temperature65–77 °F70–79 °F
pH6.5–86–7.5
Adult size2.0 in3.0 in
Minimum tank10 gal30 gal
TemperamentPeacefulPeaceful
Swims atTopMiddle
GroupGroups of 6+Groups of 6+
DietOmnivoreOmnivore

Better tank mates for zebra danios

All zebra danio tank mates

Better tank mates for odessa barbs

All odessa barb tank mates

Questions

Can zebra danios live with odessa barbs?

Yes. Zebra danios and odessa barbs get along in the same tank. Both are fine at 70–77°F. Plan on at least 30 gal.

What temperature suits both zebra danios and odessa barbs?

70–77 °F. Zebra danios need 65–77 °F, odessa barbs need 70–79 °F.

What size tank do zebra danios and odessa barbs need together?

At least 30 gal, set by the odessa barb. Add space for each extra fish.