There's some white looking porus material above the shroom where I used to have it sitting, and some on the rock its growing on behind it, it's pretty close to the top of the tank and almost in the middle where my halide shines down, but it looks lovely, it expands quite big and shadows out the little one growing underneath it, but it still stretches out for the light. There's a patch of zoa's a little bit away from it, but I just recently put it there, I had to rearrange everything since I bought a big piece of acro. I just love the color of it, it's nothing spectacular like I've seen on here, but I still love them. I'd like to get more of a selection, but I just can't find a variety around here. I'll take a pic and post it in the morning when its open