I have a bruce banner auto growing in coco. I have maxigro and maxibloom. And I am starting the 4th week. I was wondering when I should switch to maxibloom? Any suggestions.. .
I would continue with veg nutes until the stretch is over and buds have started to develop. Looks like your going to have some big plants. From the looks of them they are just starting to show sex now and are going to stretch like crazy soon.