Pentra Bark

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Pentra-Bark is a penetrating surfactant that will take fungicides, insecticides, growth regulators and micro-nutrients into the vascular system of the tree for translocation into f oliage or roots. It eliminates the need to spray foliage, soil drench, bark inject, or pressure inject into soil as you can apply the chemicals directly to the tree trunk as a basal bark application. Works well with Agri-Phos and other chemicals. Show more