So Ive just recently gotten into the saltwater hobby...I have a 29 gallon tank with 2 26" T5 24watt lights..ive tested my water parameters and everything seems fine...i recently bought a piece of liverock covered in coraline algae..that came with a purple shroom..he was flat at the petstore, but after placing him in my tank..he looks puffy looking..hes located in the middle at the bottom of my tank and hes not under alot of direct flow from my powerhead so i was just wondering if this part of acclimatizing to the new tank or is he reaching out for more light.