Growing your own fresh fruit is a delicious reward, and Miracle-Gro Fruit & Citrus Plant Food Spikes make it easier than ever to keep your trees productive. We know you want a bountiful harvest, and these fruit and citrus fertilizer spikes are designed to help you get there. These 10-15-15 NPK plant food spikes contain natural ingredients and release essential nutrition directly into the root zone where your trees need it most. This targeted feeding promotes more fruit and encourages lush, vibrant foliage on citrus, fruit, and even palm trees (vs. unfed plants). Using these tree fertilizer spikes is simple and hassle-free. Just apply once in early spring and again in mid-fall to provide continuous support throughout the growing season. To use, simply drive the fruit tree nutrient spikes into the soft soil around your tree's dripline, spacing them at least 3 feet apart (check the label for the exact number needed). Whether you are caring for lemon, lime, apple, or palm trees, this 12-count pack feeds 12 trees with a 4-ft. dripline or 1 tree with a 12-ft. dripline.

Looking for more information on fertilizer? Check out our guide on how to read fertilizer numbers in the product documents section.