I've used them for years. They have a nute schedule for hydro or soil, if interested.
FoxFarm Soil & Fertilizer Company

Works great, but starts crystallizing in the bottle after a year or so.
Rusty Trichome Reviewed by Rusty Trichome on . FOX FARM :wtf: Has anyone used fox farm products before? If so how did they perform? I plan on using grow big,big bloom, and tiger bloom. Rating: 5