All-Natural Fertilizer: Bat Guano 7-3-1 is a nitrogen-rich, all-natural fertilizer that provides essential phosphorus and potash for vigorous plant growth. Versatile Application: Highly effective when mixed into soils, applied as a side dress, or steeped to make a potent guano tea or foliar spray. Nutrient-Rich Formula: With a 7-3-1 NPK ratio, it promotes lush vegetative growth and prolific fruit and flower development. Easy to Use: Apply 1-5 lbs per 100 sq. ft. for vegetable gardens and flower beds, or make a tea using 1/2 cup per gallon of water. Sustainable Choice: Packaged in a 25 lb. bag, this organic fertilizer is an eco-friendly option for your gardening needs. Down To Earth's Bat Guano 7-3-1 is a nitrogen-rich, all-natural fertilizer that provides essential phosphorus and potash for vigorous vegetative growth and prolific fruit and flower development. This versatile product can be mixed into soils, applied as a side dress, or steeped to make a potent guano tea or foliar spray. With a guaranteed analysis of 7% total nitrogen, 1.5% water-soluble nitrogen, 3% phosphate, and 1% soluble potash, it delivers vital plant nutrition. Bat Guano is highly effective for vegetable gardens, flower beds, and new plantings. The application rates vary depending on plant size and desired growth rate. For best results, thoroughly mix into the top 3-6 inches of soil and reapply each month during the growing season. Its unique formula makes it an excellent choice for organic production. Net Wt. 25lbs., 11.3 kg.