Asked by Paul Lueders, September 20, 2020 at 09:43:14 AM EDT.
Q: You say to add vegetable oil to you grass killer product, but you don't say how much when mixing up a gallon of the grass killer to be sprayed on onions.
I had a great crop of your onions this year!
thanks, Paul Lueders, Wisconsin
Use 1-2 tsp per gallon of surfactant per gallon of water. Vegetable oil or dish soap do fine.
Asked by Dawn, February 8, 2021 at 09:42:40 AM EST.
Q: Is this safe to use on other vegetable, herb and flower plants to keep grass away? This product can be used on almost all vegetables such as beans, brassicas, carrots, corn, cucurbits, peppers, tomatoes, potatoes and strawberries. Don't recommend for flower plants.