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

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

Can I purchase exactly 12 sheets of 4x8 10mm twin-wall polycarbonate roofing panels instead of the standard 10 or 20 sheets

Strong enough to handle heavy merchandise

Our large windowsill plant trays are the solid fountain that growers need for a variety of indoor plants

Encourage faster rooting and more consistent germination with targeted bench-top heat—perfect for propagation and teaching environments

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%