Reef custodians

[jason604]

that amount of snails and crabs just seem way too overkill... i was think just like 10 hermits and 20 sails.. ive also heard that some people only go with 6 turbo snails in a 75g tank and things seem just fine... also i heard of a trick for your hermit crabs to not kill the snails is to get a bunch of empty shells n put them in the tank so the crabs can use them when they grow bigger... also do hermits really attack corals?