JR Peters Jack's Professional +CaMg LX Fertilizer Water Pumps Aeration & Irrigation 4-12-0 NPK

4-12-0 NPK

potassium sulfate

or greenhouse crops

Includes a powder duster for easy application and to reach into cracks and crevices

1 x 1/2” Post Clamp

JR Peters Jack's Professional +CaMg LX Fertilizer Water Pumps Aeration & Irrigation 4-12-0 NPKJR Peters Jack's Professional 15 5 15 +CaMg LX Fertilizer A truly comprehensive formulation containing all of the macro and micro nutrients. Contains 4% calcium and 2% magnesium, which makes it an ideal choice for use with water that is low in those nutrients. Formulated with 80% nitrate nitrogen and contains a Peat Lite level of micronutrients.. (SHIPS HAZ) For use on: All plants Basicity: 69 lbs CCE Urea: 3. 72