Provide essential nutrients to your plants with Jack's 20-20-20 All Purpose Fertilizer. This formula is the the perfect mix of nitrogen, phosphorus and potassium to help your plants maintain all around health. This fertilizer comes in an 8 oz waterproof, air-tight container that increase the shelf life of the fertilizer and also makes for easy storage. Easy to use, simply add 1 Tablespoon per gallon of water for outdoor plants and apply every 7-14 days during active growing season. This fertilizer can also be used on indoor plants. Measure 1/2 Teaspoon per gallon of water and apply every 2 weeks. Make sure to make Jack's 20-20-20 All Purpose Fertilizer part of your gardening routine to maintain strong, healthy plants all season long!