Green algae good or bad?


hey yall back again to ask a few more questions. My new tank( up and running now for 7 wks) has went from brown algae to green. Is this good or bad? I am having to clean it off tank walls everyday. My Orange clown is really skinny and still isn't eating but all others are eating fine. Any suggestions? I checked my salinity it says 1.027- 26ish with my refractor and temp at 76°....checking water conditions now


It's natural, I went through the same thing, it will generally cycle through different algae in the first couple of months, i think it has something to do with the fact that you'll have brought it all in on live rock, and as the tank conditions change, different algae thrive (I Think!)