ive gor 3 trochus and 4 scarlet hermits and a green brittle right now and i plan on ordering two skunk cleaner shrimp, 3 peperment shrimp, 8 more trochus,8 nassarius,8 cerith, a sally light foot and 3 more scarlet hermits ive havent heard any pproblems with the bumble bee snails besides one source so they might have just been misinformed so i might cut down 1 or 2 of the other snails and get a few bumble bees