I'm starting a new 40g/20g sump fowlr and since this is my first saltwater tank, I have no idea what I might need in the way of snails/hermits. How many and what types are good? Also do all hermits eat coralline algae? If so I might stay away from them altogether. I want to start with a partial crew, and can add more in a month or so after I'm sure that it's all cycled and running well and I have some more algae buildup. I have 30 lbs live rock and 30 lbs live sand.
Also, would the snails etc. be ok in a 20g empty (heated) tank for 48 hours after I bring them home, before I put them into the main tank? Would they eat algae wafers if I didn't have much algae for them to graze on at first? Or will they be fine with the live rock (which currently has a lot of diatoms)?
Also, would the snails etc. be ok in a 20g empty (heated) tank for 48 hours after I bring them home, before I put them into the main tank? Would they eat algae wafers if I didn't have much algae for them to graze on at first? Or will they be fine with the live rock (which currently has a lot of diatoms)?