I use Pure Blend, albeit the newer edition, Pure Blend Pro.
Botanicare's nutrient line is good stuff, completely organic & good for both hydro & soil applications.

I would imagine that's a pretty old bottle, so I would try it on some other plant & see if everything looks OK before I tried it on my cannabis babies.
dooobster Reviewed by dooobster on . Is this fert any good. Is this fert any good. and should I be useing it on my grows? a friend gave it to me and said he had no use for it. so will it help my plants at all. Rating: 5