I used AgroThrive for the first time this growing season. I bought 2 sets of the gallon size, along with the pump dispensers. I think the fertilizer works well, but I disagree with other commenters about it smelling good. :-). In our opinion, it smells just about as bad as fish emulsion fertilizers, and that’s fine except when it is marketed as NOT smelling bad. My other reason for not giving it a 5 star rating is that the pumps drip after use. They stop dripping eventually between uses, but...