Jobe's Fertilizer Spikes 16-4-4 15 Count 3 lb 12 oz Slow-Release Trees

Jobe's Fertilizer Spikes are designed for outdoor use, specifically for shrubs and trees. With a balanced formula of 16-4-4, these slow-release sticks provide essential nutrients for plant growth and health. Made with ingredients like ammonium phosphate, ammonium sulfate, and potassium chloride, these spikes are a convenient and effective way to fertilize your plants. The pre-measured sticks make it easy to apply the appropriate amount, and the mineral-based formula ensures long-lasting nutrition for your trees. Perfect for both fall and spring, Jobe's Fertilizer Spikes are a reliable choice for enhancing your garden.