- Joined
- Jun 14, 2020
- Messages
- 14
- Reaction score
- 4
New to saltwater aquarium hobby. I have a 20 gallon tank fish only. I have had general success with it up to this point (the fish are doing fine). I bought 4 electric blue hermit crabs for a CUC and in the last 2 weeks have lost 3. I also have a cleaner shrimp who has been doing great. My salinity is at 34 ppm 0 ammonia, 0 nitrites, 2.5 ppm nitrates, and 0 phosphate. I also sent out a test to ICP laboratories just to make sure the water is good and it all came back normal except for slightly high calcium. I'm not really sure what I'm doing wrong. Any advice on how I can be more successful with these guys?