Jobe's Organics Slow Release Spikes positioned at the dripline deliver steady nutrients to active roots.
Jobe's Organics Spikes being inserted around a tree for easy, mess-free feeding.
Close-up of Jobe's Organics 15-3-3 NPK formula for continuous tree nourishment.
Jobe's Organics Spikes placed around oak and maple for lush foliage.
Garden scene shows shrubs benefiting from Jobe's Organics slow-release feeding.
Jobe's Organics 5-count Spikes package ready for seasonal care.
Jobe's Organics Spikes in a yard setting promote safe, low-odor feeding.

Jobe's Organics

Jobe's Slow Release Tree & Shrub Fertilizer Spikes (5 Count) – Easy Care for Acid-Loving Trees & Shrubs

High-performance patio lawn and garden made for confident daily results

$15.32

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Why customers choose Cera Garden

Effortless Nourishment for Your Trees and Shrubs

Jobe's Slow Release Tree and Shrub Fertilizer Spikes offer a simple, mess-free way to care for acid-loving trees and shrubs. The gradual release of nutrients ensures the active roots are fed where they grow, helping foliage take on richer color and stronger structure across the growing season. The 15-3-3 NPK formula provides a continuous nutrient stream, and because the spikes are pre-measured, there's less guesswork and risk of over-fertilizing.

How it Works and What You Get

  • The package contains five pre-measured fertilizer spikes designed to minimize waste and odors by feeding below the surface where roots are active.
  • Formulated with 15-3-3 NPK to deliver a steady nutrient supply to root zones throughout the season.
  • Spikes are easy to insert around the dripline, aligning with typical root spread for targeted feeding.
  • Available in multiple formulas and pack sizes to support a range of acid-loving trees and shrubs.

Simple Seasonal Care

Twice a year, in early spring and late fall, insert the spikes around the dripline to help sustain growth without runoff or smells. The slow-release action offers season-long nourishment with minimal maintenance.

  • Twice yearly application provides ongoing nourishment aligned with growth cycles.
  • Low-maintenance, no-mess installation that fits into a weekend garden routine.
  • Formulas and pack sizes vary to accommodate different landscape needs.

Whether you maintain a formal hedge, a maple canopy, or a family-friendly yard with boxed shrubs, Jobe's Organics tree and shrub spikes offer a simple, scalable way to support plant health with steady, targeted feeding.

FAQ

Q: How do Jobe's Tree & Shrub Fertilizer Spikes work?

A: The spikes release nutrients gradually around the dripline, feeding active roots for a season with minimal runoff.

Q: How often should I apply?

A: Apply twice per year—early spring and late fall—around the dripline for best results.

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