Exceptionally high, immediately available, water-soluble N-P-K content also makes it an excellent foliar fertilizer, if filtered. Work or water it into the soil at 1-2 lb/100 sq ft. For containers & houseplants, mix 1 part seabird guano to 60 parts soil. For established plants, mix 1 Tbs per gallon of soil. Use it as a foliar spray or injectable solution by preparing a guano tea: steep 1 Tbs in a gal of water for 48 hours. Water plants or filter and apply as a foliar spray. Tea can be used in fertigation and drip systems, if filtered. Can easily burn plants.
This product should be suitable for use in organic agriculture as it has been deemed to be compliant with the USDA National Organic Program. However, as the status of any product can change at anytime, please always confirm that this product is allowed by your certifying agency.