Medicap FE Systemic Iron Implants for Trees (10-Pack)

Medicap FE Systemic Iron Implants are an effective solution for correcting iron deficiencies in trees that don't respond well to foliar or soil treatments. Ideal for species like pin oak, birch, magnolia, dogwood, and more, each 3/8" implant delivers iron directly through the tree's vascular system. Easy to install and long-lasting, this 10-pack treats up to a 14" trunk diameter.

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