- Joined
- Feb 10, 2017
- Messages
- 89
- Reaction score
- 60
Is it ok to add a horseshoe crab to an existing 75 gallon aquarium? It has been running for 4 months. The other inhabitants are 1 clown 2 firefish 1 fire shrimp and cuc. No other crabs though thank you for any information you can provide[emoji2]


