Nice lookin shrooms! Believe me, they will take off on you. I started with only three almost a year ago, and at last count I have 30+! I've never directly fed mine, and they seem to be doing fine. Be careful with the flake food not to over feed. I've done this before and it resulted in a huge phosphate spike. It's taken me forever to get rid of, so I'd hate to see you have to go through the same thing. Good luck!:turntable :turntable :turntable