MG. but i haven't use it for the pass 3 weeks, and is on a 5 gallon. 2-3 times a week depending on the weather, cuz she is out side. And she is around on her 1st week of flowering.
this is only happening in the middle.....and i don't know if this has to do with it, but i trim some of the leafs since then this shit began and like i said less than a week ago.