So with more research and with growing one of these zkittlez round 1 I found that this is a very nute hungry plant. I am planning on starting feed about a week and a half to two weeks in at 1/4 strength and somewhat quickly work my way up to half strength over a week or so. If they are handling that well I'm going to attempt to go to 3/4 or full strength, as these girls showed def really fast when I fed them the same feed mix as my widows last grow. They are definitely nute hungry little girls and I hope with the same strain going I can adjust my nute levels to be spot on for these girls. First time running mega or any powdered all in one nute before so I know it will take a learning curve. My cal-mag has nitrogen already so I will have to see how that reacts with the megacrop to see if I need to just add oyster shell flour for calcium, oyster shells are pure calcium carbonate, and Epsom salts for mag. We will see but I have both so I'm not too worried.