What cleaners

[rainmaker69]

I have a 33 gallon with 1 - Green Spotted Puffer, 2 - Green Chromis, 1 - Bi-color Blenny, 1 - Lawnmower Blenny, and 2 - 3 Stripe Damsels. I have 40 pounds of crushed coral for substrate and 2.5 pounds of live rock (more coming on payday). My concern is the puffer. I have 1 unidentified snail in the tank that came with the LR and he has survived the month, totally irritates the puffer as it is to hard to eat. What kind of a cleaning crew could I have with this fish?