Can blood parrots live with dwarf neon rainbowfish?

Verdict
Yes

Yes, blood parrots and dwarf neon rainbowfish can live together. Both are fine at 76–80°F. Plan on at least 55 gal.

Blood parrotBlood parrot76–80°F · pH 6.5–7.5 Dwarf neon rainbowfishDwarf neon rainbowfish75–82°F · pH 6.5–7.5

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 76–80°Blood parrot 76–80°Dwarf neon rainbowfish 75–82°
The green band is the temperature range both can live in.
456789Both: 6.5–7.5Blood parrot 6.5–7.5Dwarf neon rainbowfish 6.5–7.5
The green band is the pH both tolerate.

Size to scale

Blood parrot · 8 inDwarf neon rainbowfish · 2.5 in0"1"2"3"4"5"6"7"8"
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

Blood parrotDwarf neon rainbowfish
Temperature76–80 °F75–82 °F
pH6.5–7.56.5–7.5
Adult size8.0 in2.5 in
Minimum tank55 gal20 gal
TemperamentSemi-aggressivePeaceful
Swims atMiddleMiddle
GroupAlone or in pairsGroups of 6+
DietOmnivoreOmnivore

Better tank mates for blood parrots

All blood parrot tank mates

Better tank mates for dwarf neon rainbowfish

All dwarf neon rainbowfish tank mates

Questions

Can blood parrots live with dwarf neon rainbowfish?

Yes, blood parrots and dwarf neon rainbowfish can live together. Both are fine at 76–80°F. Plan on at least 55 gal.

What temperature suits both blood parrots and dwarf neon rainbowfish?

76–80 °F. Blood parrots need 76–80 °F, dwarf neon rainbowfish need 75–82 °F.

What size tank do blood parrots and dwarf neon rainbowfish need together?

At least 55 gal, set by the blood parrot. Add space for each extra fish.