Can chinese algae eaters live with odessa barbs?

Verdict
Yes

Yes, chinese algae eaters and odessa barbs can live together. Both are fine at 74–79°F. Plan on at least 75 gal.

Chinese algae eaterChinese algae eater74–80°F · pH 6–8 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: 74–79°Chinese algae eater 74–80°Odessa barb 70–79°
The green band is the temperature range both can live in.
456789Both: 6–7.5Chinese algae eater 6–8Odessa barb 6–7.5
The green band is the pH both tolerate.

Size to scale

Chinese algae eater · 10 inOdessa barb · 3 in0"2"4"6"8"10"
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

Chinese algae eaterOdessa barb
Temperature74–80 °F70–79 °F
pH6–86–7.5
Adult size10.0 in3.0 in
Minimum tank75 gal30 gal
TemperamentSemi-aggressivePeaceful
Swims atBottomMiddle
GroupAlone or in pairsGroups of 6+
DietHerbivoreOmnivore

Better tank mates for chinese algae eaters

All chinese algae eater tank mates

Better tank mates for odessa barbs

All odessa barb tank mates

Questions

Can chinese algae eaters live with odessa barbs?

Yes, chinese algae eaters and odessa barbs can live together. Both are fine at 74–79°F. Plan on at least 75 gal.

What temperature suits both chinese algae eaters and odessa barbs?

74–79 °F. Chinese algae eaters need 74–80 °F, odessa barbs need 70–79 °F.

What size tank do chinese algae eaters and odessa barbs need together?

At least 75 gal, set by the chinese algae eater. Add space for each extra fish.