Well... I bought my new bubble tip anemone..... not knowing what I was getting myself into. ACTUALLY, I took over a 55g saltwater tank, and THEN bought an anemone, thinking it would be cool, not knowing what the heck i was getting myself into.. and now i need all the help i can to keep everything alive. Especially my bta!! Ok.... i know it needs lots of light... (so everyone says).... but no one is saying for how long?? Can i turn off the lights @ night? Seems like when i do, it starts to closed down and im afraid i might be slowly killing it.... soooo....help. sara.