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Grocor, LTD manufactures and distributes innovative products that improve the ease and consistency of applying fertilizers, insecticides, fungicides, organics and more to trees, shrubs and plants using "direct to the root" techniques. Root feeding implies injecting nutrients, water, or other systemic treatments directly into the root system, a plant's critical feed zone.

Grocor, LTD maker of the Grow More Root Feeder was founded by Gerald Pottmeyer in 1999 to commercialize the Grow More Root Feeder. Mr. Pottmeyer designed the root feeder with your customers in mind, the Do-It-Yourself homeowner.

At Grocor, we are dedicated to the judicious use of our greatest natural resource, WATER.  By injecting the water directly to the root zone all of it is available to the plant.  There is no runoff, evaporation or erosion.  You can water your plants any time of the day, in any soil and on any terrain - even hillsides!

We believe in the wise and safe use of fertilizers and chemicals.  By injecting them below the soil surface 100% of the product is available to the plant and there is no exposure to either humans or animals. 

Whether a home gardener, a professional landscaper, or a nursery grower, anyone involved with the care of outdoor plants can benefit from the Grow More Root Feeder.