I use it but I don't have anything to compare it to. I use the whole botanicare line and here is some nute schedules to help you know when to use what and how much to use

Pro Blend series
http://www.hydrofanatics.com/schedul...g_feed2_sm.pdf

Power Plant Series
http://www.hydrofanatics.com/schedul...g_feed1_sm.pdf



Some Faqs about Botanicare
Botanicare : FAQs