The whole idea behind a 3 part system is flexibility.

I'd use the online directions, as some manufacturers label the products as a stand-alone nutrient or additive. Which is strange, because AN is a known cannabis nutrient. They should know better.

But it doesn't surprise me, coming from a company that sells a product for everything that ails you, and they also sell the products that fix the problems that arise from using the first product. Don't fall for their marketing and flashy labels. Most of the products they sell are unnecessary. Some are nothing more than a derivation of a synthetic or organic molasses.
Rusty Trichome Reviewed by Rusty Trichome on . Proper usage of Advanced Nutrients with soil. Okay I am a bit confused and think I may have been using the wrong feeding schedule for Advanced Nutrients with my soil garden. I recently purchased the new pH perfect GROW/MICRO/BLOOM trio and have been following the schedule on the bottle. After a few plant problems I thought I would double check my nute usage so I googled "advanced nutrients soil feeding schedule" and found a feeding schedule that is much different than what I am using. For instance all three bottles recommend a set Rating: 5