Espoma Organic Citrus-tone 5-2-6 Natural Organic Fertilizer and Plant Food for all Citrus, Fruit, Nut Avocado Trees; 4 lb. Bag. Promotes Vigorous Growth Abundant Fruit An all natural and organic plant food enhanced with thousands of living microbes and is approved for organic gardening. It is perfect for all citrus, fruit, and nut trees and provides a safe, continuous, and complete balanced feeding. It helps in the development of the entire tree. Features FOR USE ON: Use Citrus-tone organic fertilizer for all citrus trees, including lemon, lime, orange, Meyer Lemon Trees as well as for avocado nut trees CONTAINS: Citrus-tone is a rich blend of the finest natural organic ingredients enhanced with our exclusive Bio-tone formula; 5-2-6 Fertilizer analysis with 5% Calcium. Citrus-tone is environmentally Safe - No sludges or toxic ingredients WHEN / HOW TO USE: Best to use Citrus-tone fertilizer late winter pre-bloom, spring post bloom and Fall. Apply to the soil around the drip line of the tree and then water thoroughly. Citrus-tone is ready to use and requires no mixing FOR ORGANIC GARDENING: Citrus-tone is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production MADE IN THE USA: Product of the Espoma Company. The leader in natural organics since 1929 USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.