J.R. Peter's Inc.
Jack's Classic All Purpose 20-20-20
Balanced Nitrogen, Phosphorus and Potassium for use on all indoor and outdoor plants. Feeds through both the roots and the leaves.
More professional growers have used this product for all their growing needs than any other formula. It is a balanced blend of Nitrogen, Phosphorus and Potassium with fully chelated trace elements that works on all plant materials as a general-purpose fertilizer. Indoors it is especially effective on foliage plants to keep leaves green and happy.
More professional growers use this product for all their growing needs more than any other formula.
- A blend of Nitrogen, Phosphorus and Potassium in a 1:1:1 ratio that work well on all plant materials as a general-purpose fertilizer.
- Fully chelated trace elements. Manganese, Iron, Copper, Boron, Zinc and Molybdenum are the trace or micronutrients. All Jack's Classic® products contain these trace elements. Although they are present in small amounts, they are just as important as the major and minor elements in the growing process.
- Feeds through the roots and leaves
- Indoors, it is especially effective on foliage plants to keep leaves green and healthy.
- The guaranteed analysis on each package of fertilizer tells you how much is in each product. Jack's Classic productscontain these elements in a highly soluble form, which means they will go completely into solution in water. When applied to your plants, they will be absorbed and utilized to make your plants grow to their fullest potential.
For use With:
- Bedding and container plants
- Trees & Shrubs
- Vegetables & Fruits
- Use for all indoor and outdoor plants
- 8 oz. plastic tub, 12 per case; (52008)
- 1.5 lbs. plastic tub, 12 per case; (52024)
- 4 lbs. plastic tub, 6 per case; (52064)
- 10 lbs. resealable bag with handle; (52010)