Nancy from Zillah, Washington writes
I am building a kennel and I do not want weeds growing in it. So I was hoping to use a soil sterilizer.
You would use roughly just under 1 ounce per 1000 sq/ft in no less than 2 gallons of water. So you would need about 4 ounces in at least 8 gallons of water to cover your 4000 sq/ft.
Answer last updated on: 09/14/2013
