Can african cichlids live with ember tetras?

Verdict
No

No. African cichlids and ember tetras should not share a tank. Different water: african cichlids want pH 7.8–8.6, ember tetras want pH 5.5–7.

What to watch

What works

Water side by side

55°60°65°70°75°80°85°90°Both: 75–82°African cichlid 75–82°Ember tetra 73–84°
The green band is the temperature range both can live in.
456789African cichlid 7.8–8.6Ember tetra 5.5–7
No pH suits both. One would live in the wrong water all the time.

Size to scale

African cichlid · 5 inEmber tetra · 0.8 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

African cichlidEmber tetra
Temperature75–82 °F73–84 °F
pH7.8–8.65.5–7
Adult size5.0 in0.8 in
Minimum tank55 gal5 gal
TemperamentAggressivePeaceful
Swims atAll levelsMiddle
GroupGroups of 6+Groups of 6+
DietHerbivoreOmnivore

Better tank mates for african cichlids

All african cichlid tank mates

Better tank mates for ember tetras

All ember tetra tank mates

Questions

Can african cichlids live with ember tetras?

No. African cichlids and ember tetras should not share a tank. Different water: african cichlids want pH 7.8–8.6, ember tetras want pH 5.5–7.

What temperature suits both african cichlids and ember tetras?

75–82 °F. African cichlids need 75–82 °F, ember tetras need 73–84 °F.

What size tank do african cichlids and ember tetras need together?

At least 55 gal, set by the african cichlid. Add space for each extra fish.