Can celestial pearl danios live with paradise fish?

Verdict
Yes

Yes. Celestial pearl danios and paradise fish make a good pair. Both are fine at 72–79°F. Plan on at least 20 gal.

Celestial pearl danioCelestial pearl danio72–79°F · pH 6.5–7.5 Paradise fishParadise fish61–79°F · pH 6–8

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 72–79°Celestial pearl danio 72–79°Paradise fish 61–79°
The green band is the temperature range both can live in.
456789Both: 6.5–7.5Celestial pearl danio 6.5–7.5Paradise fish 6–8
The green band is the pH both tolerate.

Size to scale

Celestial pearl danio · 1 inParadise fish · 3.5 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 danioParadise fish
Temperature72–79 °F61–79 °F
pH6.5–7.56–8
Adult size1.0 in3.5 in
Minimum tank10 gal20 gal
TemperamentPeacefulSemi-aggressive
Swims atMiddleTop
GroupGroups of 6+One per tank
DietOmnivoreOmnivore

Better tank mates for celestial pearl danios

All celestial pearl danio tank mates

Better tank mates for paradise fish

All paradise fish tank mates

Questions

Can celestial pearl danios live with paradise fish?

Yes. Celestial pearl danios and paradise fish make a good pair. Both are fine at 72–79°F. Plan on at least 20 gal.

What temperature suits both celestial pearl danios and paradise fish?

72–79 °F. Celestial pearl danios need 72–79 °F, paradise fish need 61–79 °F.

What size tank do celestial pearl danios and paradise fish need together?

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