Jack’s Classic All Purpose Fertilizer 20-20-20 is designed for use on all indoor and outdoor plants by supplying both the roots and the leaves with nutrients.
Used in a constant feed system, it keeps the nutrition levels constant preventing nutrient stress from over or underfeeding. For best results, apply every 7 to 14 days with thorough watering.
| Weight | N/A |
|---|---|
| Size |
8 oz. Tub, 1.5 LB Tub, 4 LB Tub |
