[Social D]

Not sure some Mushrooms like 400w i have some of Bens in my tank and they are not looking happy
Ben dont worry too much tho most havent died yet

On a serious note the green ones with orange edges do look a bit light stressed so i think you should have them back mate

[Crabbit]

All of mine do OK under 400w so do my rics. I got about 8 different types. Could be the 12K lights as mine are under 10K why don't you try 10K Try them under the shade of corals or rocks. Could be more to do with your tank being new still.

[Social D]

Doubt its the 12k lighting being such far superior they cant possibly pose a problem no way

Poss a mix of strong lighting and low nutrients not helping matter , although these are thin tissue types so i guess they dont cope with extra strong light - Dont get me wrong they arent dying-dead.

They just havent adapted to my system aswell as the others

[ben]

i havent got room , ill ask tony if he does. dont worry about them though tim

[Crabbit]

You can always house then at mine if you need to. But i reckon its worth a try again once your tank is older. Would be interesting to try it.

[ben]

thanks andrew but yeh i dont want to make your new pet any bigger,lol