What to add to my CUC

[Albz]

So, so far i have 3 dwarf zebra crabs, 2 sand sniffing snails and 4 Astrea snails. My tank is been running for 2 months, i think i might have to add some more members to the cuc. What am i missing and what should i purchase?

 

[melypr1985]

So, so far i have 3 dwarf zebra crabs, 2 sand sniffing snails and 4 Astrea snails. My tank is been running for 2 months, i think i might have to add some more members to the cuc. What am i missing and what should i purchase?

We will want more info on the tank to answer that. First off, how big is the tank and is it a reef or fish only tank? Are there any algae problems in the tank that need attention? Maybe a picture would be best to help.