Sustane Natural Organic Slow-Release Nitrogen Fertilizer

Sustane 4-6-4 fertilizer is an organic slow-release fertilizer and soil builder ideally suited for plant establishment as vegetation starter for low P soils. Specifically formulated to be gentle on plants, making it a go-to fertilizer for spreading with seed and applying to seedlings. It works by replenishing the soil with a rich supply of humus (stabilized organic matter) and the essential nutrients required for sound and long term fertility programs. Provides a combination of slow-release nutrients and organic substances that improve soil health. Derived from biologically stable compost plus natural potash and feather meal. OMRI Listed Sustane 8-2-4 Fertilizer: Apply Sustane 8-2-4 granulated fertilizer whenever you're looking for a natural, budget-friendly way to kick-start lawns and gardens. The 8-2-4 (4-1-2) NPK ratio is an excellent base for spring turfgrass fertilization and is also beneficial for the establishment or reestablishment of vegetation and bedding plants. With a slow-release formula that includes organic humus to provide dense, balanced macro- and micronutrients, Suståne fertilizer will feed crops for at least 45 days and can sustain its release for up to 12 weeks. It also improves soil stability and adds resistance to pathogens, arid environments and pH changes.