Jobe's evergreen fertilizer spikes 11-3-4

These spikes are specially formulated for evergreens and acid-loving shrubs. They work by delivering nutrients below the surface, near the roots where trees need it most. Once inserted, these fertilizer spikes keep delivering nutrients for weeks thanks to a slow-release formula. Simply insert them around the drip line, and that's it! No measuring, mixing, or mess required. For best results, apply these fertilizer spikes in early spring and late fall.