Jack's Professional 9-45-15 Plant Starter Size:25 lb. bag (1) 22' x 36' -

(1) 22' x 36' - 50% Black Shade Cloth

Strong enough to handle heavy merchandise

25" Square Coir Pot

Silicon (SiO2): 7

energy efficient

Jack's Professional 9-45-15 Plant Starter Size:25 lb. bag (1) 22' x 36' -Initial use of 9 45 15 when transplanting into cells or beds supplies the high phosphorus ratio designed to boost root growth prior to shoots. Can also be used to correct or supplement low phosphorus situations, especially in outdoor production. 25 LB bag. Specifications Total Nitrogen (N) 9% 9% Ammoniacal Nitrogen Available Phosphate (P2O5).. 45% Soluble Potash (K2O) 15% Magnesium (Mg).. 0. 05% 0. 05% Water Soluble Magnesium (Mg) Boron (B). 0. 0068%