#ed_op#DIV#ed_cl#I do also want to have some live rock, which already has some corals on it, I just want to make sure I have enough light to sustain it. I am interested in Sea Horses as well but have be told they can be difficult to keep so I am waiting till I get the hang of this first. What I am still confused about is the hood set up itself, is itcorrect to keep the tank open, with the light fixture on legs above it? Dosent this speed up evaporation?#ed_op#/DIV#ed_cl#