40g / 3McCosker wrasses (all male) they sent me 3male instead of 1male+2female and funny enough they are all doing amazing.
I acclimated them for a long period since wrasses tend to be more touchy (2hrs)
Feed 2x's a day with Mysis / brine / flake / pellets. Depends on the day, but typically feed mysis every day. They seem to love it.
Some need sand beds, others will be fine w/o so make sure u check that out.
Also... i suggest making a top so they dont jump out. DIY screen top will do the trick, its cheap and doesnt look bad.