Jack's Classic Plant Food

The 20-20-20 ratio indicates that this fertilizer contains equal parts nitrogen, phosphorus, and potassium. This balanced blend provides a complete nutritional profile, making it an excellent all-purpose choice for supporting overall plant health, from root development to leaf growth.

It is perfectly safe and effective for both. Because it is water-soluble, you can easily dilute it for indoor potted plants or use it in a hose-end sprayer for your outdoor vegetable patches and ornamental trees.

Foliar feeding allows your plants to absorb nutrients directly through their leaves rather than just the roots. Simply mix the powder with water according to the instructions and spray it onto the foliage; this is particularly useful for a quick green-up or when plants need a rapid nutrient boost.

No, this is a synthetic, water-soluble fertilizer. If you are strictly gardening with OMRI-listed or organic-certified inputs, this product will not meet those specific requirements.

Yes, it is designed to be versatile. You can pair it with specialized bloom-boosting formulas if you want to target flower production, though you should always check the application rates to avoid over-fertilizing your plants.