Can white cloud minnows live with apistogramma?

Verdict
No

No. White cloud minnows and apistogramma should not share a tank. White cloud minnows are coldwater animals (60–72°F); apistogramma need 75–84°F. No temperature suits both.

What to watch

What works

Water side by side

55°60°65°70°75°80°85°90°White cloud minnow 60–72°Apistogramma 75–84°
The ranges do not meet, so one of them would always be too warm or too cold.
456789Both: 6–7White cloud minnow 6–8Apistogramma 5–7
The green band is the pH both tolerate.

Size to scale

White cloud minnow · 1.5 inApistogramma · 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

White cloud minnowApistogramma
Temperature60–72 °F75–84 °F
pH6–85–7
Adult size1.5 in3.0 in
Minimum tank10 gal20 gal
TemperamentPeacefulSemi-aggressive
Swims atMiddleBottom
GroupGroups of 6+Alone or in pairs
DietOmnivoreCarnivore

Better tank mates for white cloud minnows

All white cloud minnow tank mates

Better tank mates for apistogramma

All apistogramma tank mates

Questions

Can white cloud minnows live with apistogramma?

No. White cloud minnows and apistogramma should not share a tank. White cloud minnows are coldwater animals (60–72°F); apistogramma need 75–84°F. No temperature suits both.

What temperature suits both white cloud minnows and apistogramma?

None. White cloud minnows need 60–72 °F and apistogramma need 75–84 °F, so the ranges do not meet.

What size tank do white cloud minnows and apistogramma need together?

At least 20 gal, set by the apistogramma. Add space for each extra fish.