Can bolivian rams live with glowlight tetras?

Verdict
Yes

Yes, bolivian rams and glowlight tetras can live together. Both are fine at 74–79°F. Plan on at least 20 gal.

Bolivian ramBolivian ram72–79°F · pH 6–7.5 Glowlight tetraGlowlight tetra74–80°F · pH 6–7.5

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 74–79°Bolivian ram 72–79°Glowlight tetra 74–80°
The green band is the temperature range both can live in.
456789Both: 6–7.5Bolivian ram 6–7.5Glowlight tetra 6–7.5
The green band is the pH both tolerate.

Size to scale

Bolivian ram · 3 inGlowlight tetra · 1.5 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

Bolivian ramGlowlight tetra
Temperature72–79 °F74–80 °F
pH6–7.56–7.5
Adult size3.0 in1.5 in
Minimum tank20 gal10 gal
TemperamentPeacefulPeaceful
Swims atBottomMiddle
GroupAlone or in pairsGroups of 6+
DietOmnivoreOmnivore

Better tank mates for bolivian rams

All bolivian ram tank mates

Better tank mates for glowlight tetras

All glowlight tetra tank mates

Questions

Can bolivian rams live with glowlight tetras?

Yes, bolivian rams and glowlight tetras can live together. Both are fine at 74–79°F. Plan on at least 20 gal.

What temperature suits both bolivian rams and glowlight tetras?

74–79 °F. Bolivian rams need 72–79 °F, glowlight tetras need 74–80 °F.

What size tank do bolivian rams and glowlight tetras need together?

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