new additions, placement help on acan?

So I just picked these up from the store, its an acan, a goniopora, and some neat zoas. I think theres about 4 different types on it. (its actually alot bigger but I broke it apart and put the other 2/3 in my 24 gallon and sorry about the algae bloom in the pic) everything is doing well but the acan. Maybe it just takes longer for them to acclimate but I figured I ask, right now its on the bottom of the tank in low flow. Should I put it in shade or just wait it out. Its a 10 gallon with 2 24 watt ho t-5s. Also i plan on moving the hammer away from the zoas so dont worry.



Oh and I posed this before and only got gsp as a response so I took another pic, any idea what it is? Its base is green and it has brown star like things coming out.

 

Nice


On the last coral, can you put it in a dish and take a close-up of the polyps. It's probably some type of pocillipora or stylophora

 

As for the acan, was it cut right when you bought it? I have found acans to be quite hardy. They can adapt to a wide range of lighting conditions, but prefer low light and low flow. It looks alright, I would give it some time. Mine will shrink up for no apparent reason too.