Can white cloud minnows and mollies live together?

With care

White cloud minnows and mollies can share a tank, but there is something to watch.

White cloud minnow Molly

Why

  • Their temperature ranges only meet at 72°F (22°C), which leaves no margin.

What each one needs

White cloud minnowMollyBoth
Temperature60–72°F (16–22°C)72–82°F (22–28°C)72–72°F (22–22°C)
pH6.0–8.07.5–8.57.5–8.0
Minimum tank10 gal (38 L)20 gal (76 L)20 gal (76 L)
Keep at least63
Adult size1.5 in (3.8 cm)4 in (10.2 cm)

The smallest tank for both

A 20 gallons (76 L) tank holds 6 white cloud minnows and 3 mollies at about 69% of its stocking limit, which leaves room for more.

Other tank mates for white cloud minnows

Other tank mates for mollies