So Rusty I guess what you're trying to say is Big Bloom has all the micros and Gro Big is a vegetative supplement? That's what's confusing - they almost seem to be named in opposition to each other. That's ok though, as doing what the company says is probably best, even if you discover their dose rates are too hot, you just back off some.
polishpollack Reviewed by polishpollack on . Yellowing leaves. This starts to happen after about two weeks in flowering, see pic. I started using only RO water (thinking nutrient lockout) and minimum dosage of Tiger Bloom (2tsp/gal). The leave on the left is from 2 wk flowering and the other is from an older almost done plant. I still get decent buds, but something isn't right. Can anybody identify problem by looking at leaves. The room is not hot 75-85, and i only use dilute nutrients. Peters 20-20-20 during veg (about 1/4tsp/gal). Thanks Rating: 5