Can ghost shrimp live with flowerhorns?

Verdict
No

No. Ghost shrimp and flowerhorns should not share a tank. Flowerhorns hunt shrimp. Adult ghost shrimp will be eaten.

What to watch

What works

Water side by side

55°60°65°70°75°80°85°90°Both: 80–82°Ghost shrimp 65–82°Flowerhorn 80–89°
The green band is the temperature range both can live in.
456789Both: 7–8Ghost shrimp 7–8Flowerhorn 7–8
The green band is the pH both tolerate.

Size to scale

Ghost shrimp · 1.5 inFlowerhorn · 12 in0"2"4"6"8"10"12"
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

Ghost shrimpFlowerhorn
Temperature65–82 °F80–89 °F
pH7–87–8
Adult size1.5 in12.0 in
Minimum tank5 gal75 gal
TemperamentPeacefulAggressive
Swims atBottomMiddle
GroupGroups of 3+One per tank
DietOmnivoreCarnivore

Better tank mates for ghost shrimp

All ghost shrimp tank mates

Questions

Can ghost shrimp live with flowerhorns?

No. Ghost shrimp and flowerhorns should not share a tank. Flowerhorns hunt shrimp. Adult ghost shrimp will be eaten.

What temperature suits both ghost shrimp and flowerhorns?

80–82 °F. Ghost shrimp need 65–82 °F, flowerhorns need 80–89 °F.

What size tank do ghost shrimp and flowerhorns need together?

At least 75 gal, set by the flowerhorn. Add space for each extra fish.