Tomato-tone Organic Fertilizer - FOR ALL YOUR TOMATOES, 4 lb. bag An all natural and organic plant food enhanced with thousands of living microbes and is approved for organic gardening It is perfect for all tomatoes, helps prevent blossom end rot and provides a safe, continuous, and complete balanced feeding It is specifically formulated to produce consistently plump, juicy tomatoes A complete plant food with all 15 essential nutrients University tested formula produces consistently plump, juicy tomatoes Complex blend of natural organics provide complete and balanced feeding of all 15 nutrients Environmentally safe No sludges, hazardous or toxic ingredients