New local purchase of fishies

[intarsiabox]

I guess I'm just mean to my fish. I have a black bare bottom tank but didn't put any dishes of sand in for the wrasse. He found a nice hidey hole in the rock work that he disappears into every night. I'm still debating the BB as I like the look of sand but end up getting cyno here and there. I have had a couple of BB tanks before and never had any cyno or algae related issues at all, besides after 5 weeks my BB already has a slight dusting of white sand from the rocks anyway.