Jobe's Tree and Shrub Fertilizer Spikes (5-Pack)

Jobe’s Fertilizer Spikes for Trees & Shrubs ensure a continuous supply of nutrients below the surface, where the tree’s active roots are growing. The Spikes are easy just insert around the tree’s dripline, and the slow-release formula lasts all season. Spikes are specially formulated for all deciduous trees and shrubs.