I have to admit I tried Advanced Nutrients Grow-Micro-Bloom because it offered that 100% money back guarantee. After all, how could I lose?

Now that Iâ??ve stuck with it a few grows, it seems like my pH and PPM are easier to manage. I screwed up at first before I realized that the AN site had instructions on how to use the systemâ?¦and I didnâ??t read it too carefully.

My bad.

Now Iâ??m enjoying big harvests and lots of green. Any other three part systems that work well for others?

Always have a full bowlâ?¦
Sensibowl Reviewed by Sensibowl on . Advanced nutrients 3 part feed program. Does anyone know the measurement formula for the micro bloom and grow nutes for advanced nutrients that is best suited for marijuana? Is it similar to general hydroponics 321 111 123 measurements? I am new to these nutes and was wondering best way to feed my babies. Thanks! Rating: 5