Easy Gardener manufactures and distributes over 200 products to top lawn and garden retailers in the United States Canada and United Kingdom. Its no secret that beautiful healthy trees make your yard look spectacular. Jobea s Fertilizer Spikes for Trees and Shrubs ensure a continuous supply of nutrients below the surface where the trees active roots are growing. Jobea s Spikes are easy to insert around the trees dripline and the slow-release formula lasts all season. No wasteful runoff no mess hazards or smells only a safe beautiful yard. Spikes are specially formulated for all deciduous trees and shrubs. For best results use Jobea s Fertilizer Spikes for Trees and Shrubs in early spring and late fall.