Quote Originally Posted by jaded
no counting off for spelling...
lol, not seriuos at all, I meant to post again but got distracted!

I have my clams under 400w 10K, no problems. They can handle lots of light and I think would retract their mantle if they didn't like it. I haven't experienced the milky color, maybe others can offer their thoughts? Maybe increased growth rate due to the lighting?? The other color changes may simply be due to it being closer to the actinics.