A person has a disability if he/she has a physical or mental impairment that substantially limits one or more major life activities, a record of such impairment, or is regarded as having such impairment (EEOC, 1992).
The natural herbicide that resulted from his research (made from corn gluten meal) is now patented, and is licensed for use in turf and home gardens as an alternative to weed and feed products. Corn gluten meal is a powdery byproduct of the corn milling process. Used for years as a supplement in hog feed, this natural protein is very effective for lawns and gardens as a plant food as well as a weed supressor. As a plant food, corn gluten has a N-P-K ratio of 9-1-0, or 10% nitrogen by weight.
The corn gluten meal ingredients in Dynaweed are so safe that they are commonly used in pet foods! Apply spring and fall at 20 lbs./1000 sq. ft. for weed-free lawns that are healthy and green. Dynaweed corn gluten meal spreads easily with most fertilizer spreaders.