thanks for the advise guys. and yes, i didn't clean off the LR when i got it. I thought that the established rock would aid in the tank's cycle. i just got my light a few days ago so it hasn't been on. the only thing i have is the 2 led moon lights on (should i shut those off too?). i'm very slowly adding a clean up crew to get the tank undercontrol before adding fish. once again, thanks for the feedback guys
