Jobe’s Organics Slow Release Tree & Shrub Fertilizer Spikes – 9 Count, Easy, Clean Feeding

Jobe’s Organics Slow Release Tree and Shrub Fertilizer Spikes offer an easy, mess-free way to feed acid-loving trees and shrubs. The spikes deliver nutrients where roots are most active, blending into the soil as they gradually release nourishment over the season.

Smart feeding that works with nature

With a balanced 15-3-3 NPK formula, the spikes feed below the surface, aligning with the zone where active roots grow. The process is designed to stay out of sight and out of the way, reducing the risk of surface runoff and odor.

• Nourishes active roots with a steady supply of nutrients over time
• Pre-measured amounts help prevent over-fertilizing and waste
• Applied around the dripline, ideal for oak, maple, dogwood, boxwood, and similar varieties
• Slow-release design minimizes mess and smells while keeping the yard tidy
• Available in multiple formulas and pack sizes to fit different landscapes

How to use for best results

Twice a year, in early spring and late fall, insert the spikes into the soil around the tree or shrub’s dripline. Place them evenly to encourage uniform nutrient access for the plant’s active roots.

• Choose a day with moist soil for easier installation
• Space spikes evenly around the dripline, keeping them away from the trunk
• Water lightly after installation to help start the release

The result is healthier-looking foliage and richer color without noticeable disruption to your yard routine. While results can vary, you may notice continued vitality and improved growth patterns as seasons change, thanks to steady, below-surface nourishment.

Jobe’s provides a reliable option that emphasizes safety and simplicity: no run-off, no strong odors, and no messy application—just a cleaner, more vibrant landscape option for acid-loving trees and shrubs.