Get some Fish Emulsion to use for veg and compliment it with a 1/4 dose of the Shultzs for the extra P and K. You probably will only need to use the Shultzs every third feeding or so during veg. Then during transition(first coupe of weeks of 12/12)slowly reduce the amount of Fish Emulsion as you up the Shultzs. Cant give you exact amounts of each because every grow room/environment is unique. Follow the label guidelines of both and you can most certainly work out a basic feeding program that will grow a plant like MJ just fine...