Sprinkle to the soil directly from the bag and apply evenly around plants. For better result, rake plant food into top 1-3 inches of soil or mulch to release the nutrients straight to the roots. Never concentrate plant food near the trunk or crown of plants. After applying the product, water plants thoroughly to start the process of continuous release feeding. It is recommended to apply it every 2 months during growing season starting in Spring.
1 cup (9.5 oz.) covers 30 sq. ft., or 1/2 tablespoon for every 1 square foot of area.