Jack's Classic All Purpose, 20-20-20, 4 lb. Tub Likes Sun fir bark and rock

fir bark and rock

Protect your plants from insects and pests for up to 8 weeks

The LECHUZA irrigation system takes the stress out of plant care

9% Magnesium

Happy Frog® Fruit & Flower Fertilizer

Jack's Classic All Purpose, 20-20-20, 4 lb. Tub Likes Sun fir bark and rockAll Purpose 20 20 20 is considered the industry standard of general purpose fertilizers by professional growers. It feeds both through the roots and the leaves. This formula of nitrogen, phosphorus and potassium provides fast green up and rapid leaf expansion. Recommended for use on all your indoor and outdoor plants. Indoors it is especially effective on foliage plants, keeping leaves green. A proven performer in the vegetable garden for generations,