Jack’s 0-12-26 No Nitrogen Part A (25lbs) GC for propagation of cuttings

for propagation of cuttings

Grab a magnifying glass or microscope and see for yourself

Do not spray past week 3 flower

Consistent thickness for greater dexterity and tactile sensitivity

Naturally occurring Trichoderma also provide a biological sterility to insure your high value crops

Jack’s 0-12-26 No Nitrogen Part A (25lbs) GC for propagation of cuttingsZero nitrogen formula delivers a proven ratio of P and K to achieve harvest goals. Designed to follow the Part A system of nutrient delivery. This purely soluble and available formula keeps secondary and micronutrients consistent at each feeding. As with all Jacks fertilizers, we use only the highest grade technical materials in our formulation. Manufacturing is done under laboratory control with the finest available mixing and blending equipment