Jobe&#39;s 100048894 Vegetables Organic Spikes, 50 Organic fertilizer spikes; Time release fertilizer; Pre-measured to provide plants with nourishment at their roots OMRI listed for organic gardening by USDA; Certified organic means no synthetic chemicals Contains Jobe&rsquo;s Biozome&hellip;the proprietary microorganism archaea that aggressively breaks down material for faster results Jobe&rsquo;s Biozome improves soil conditions, helps resist disease, insects, and drought during the growing season No mess easy to use spikes; Prevents waste and run-off; Guaranteed analysis: (2-7-4) 50 spikes in resealable bag