Can celestial pearl danios live with odessa barbs?

Verdict
Yes

Yes, celestial pearl danios and odessa barbs can live together. Both are fine at 72–79°F. Plan on at least 30 gal.

Celestial pearl danioCelestial pearl danio72–79°F · pH 6.5–7.5 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: 72–79°Celestial pearl danio 72–79°Odessa barb 70–79°
The green band is the temperature range both can live in.
456789Both: 6.5–7.5Celestial pearl danio 6.5–7.5Odessa barb 6–7.5
The green band is the pH both tolerate.

Size to scale

Celestial pearl danio · 1 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

Celestial pearl danioOdessa barb
Temperature72–79 °F70–79 °F
pH6.5–7.56–7.5
Adult size1.0 in3.0 in
Minimum tank10 gal30 gal
TemperamentPeacefulPeaceful
Swims atMiddleMiddle
GroupGroups of 6+Groups of 6+
DietOmnivoreOmnivore

Better tank mates for celestial pearl danios

All celestial pearl danio tank mates

Better tank mates for odessa barbs

All odessa barb tank mates

Questions

Can celestial pearl danios live with odessa barbs?

Yes, celestial pearl danios and odessa barbs can live together. Both are fine at 72–79°F. Plan on at least 30 gal.

What temperature suits both celestial pearl danios and odessa barbs?

72–79 °F. Celestial pearl danios need 72–79 °F, odessa barbs need 70–79 °F.

What size tank do celestial pearl danios and odessa barbs need together?

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