Can paradise fish live with glofish?

Verdict
Yes

Yes. Paradise fish and glofish get along in the same tank. Both are fine at 72–79°F. Plan on at least 20 gal.

Paradise fishParadise fish61–79°F · pH 6–8 GloFish tetraGloFish tetra72–80°F · pH 6–7.5

Why it works

Water side by side

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

Size to scale

Paradise fish · 3.5 inGloFish tetra · 2.5 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

Paradise fishGloFish tetra
Temperature61–79 °F72–80 °F
pH6–86–7.5
Adult size3.5 in2.5 in
Minimum tank20 gal15 gal
TemperamentSemi-aggressiveSemi-aggressive
Swims atTopMiddle
GroupOne per tankGroups of 6+
DietOmnivoreOmnivore

Better tank mates for paradise fish

All paradise fish tank mates

Better tank mates for glofish

All glofish tetra tank mates

Questions

Can paradise fish live with glofish?

Yes. Paradise fish and glofish get along in the same tank. Both are fine at 72–79°F. Plan on at least 20 gal.

What temperature suits both paradise fish and glofish?

72–79 °F. Paradise fish need 61–79 °F, glofish need 72–80 °F.

What size tank do paradise fish and glofish need together?

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