Certified Organic Fertilizer Spikes for Roses and All Flowering Shrubs 10 Spikes Style:Rose | Size:10 Spikes Product Description Jobe?s Organic Rose Flower Fertilizer Spikes 3-5-3 Fertilizer spikes feed plants at the roots, where they need it most. Active Ingredients: Nitrogen, Phosphate, Potash, Calcium, Magnesium, Sulfur From the Manufacturer Easy Gardener manufactures and distributes over 200 products to top lawn and garden retailers in the United States, Canada and United Kingdom. Our product lines include landscape fabrics, shade fabrics, fertilizers, tree care products, landscape edging, sun screen fabrics, netting and plastic fencing. Jobe's Organics Fertilizer Spikes for Roses and Flowering Shrubs give gardeners a fuss-free option for healthy plants and beautiful blooms. These organic fertilizer spikes, specially formulated for roses and other flowers, help build a nourishing environment that promotes beneficial microbial action where plants need it most at the roots. This "in-the-ground" feeding is the most efficient delivery system for organics. The premeasured spikes make for a fast, easy and mess-free fertilizing experience. For best results, use Jobe's Organics Rose and Flowering Shrub Spikes in early spring when new growth appears. Item Specification Organic fertilizer spikes for roses and all flowering shrubs; Pre-measured spikes provide nourishment at the roots OMRI listed for organic gardening by USDA Organic fertilizer spikes for roses and all flowering shrubs; Pre-measured spikes provide nourishment at the roots OMRI listed for organic gardening by USDA; Certified organic means no synthetic chemicals Contains Jobe Biozome; Extremely aggressive proprietary microorganism archaea that aggressively breaks down material for faster results Jobe?s Biozome improves soil conditions; Helps your garden resist disease, insects, drought and other unfavorable conditions within a growing season No mess easy to use spikes; Prevents waste and run-off; Fertilizer analysis: (3-5-3) 10 spikes per waterproof resealable package