Q.You Have A Lawn Fertilizer Recipe That Includes Ammonia? What Concentration Would You Use?
I actually work for an ammonia based company and can get as much as I want. But ours is for industrial use and is in pure or high concentration that would kill everything. So what %would you recommend?

GKH_Susan
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on May 8, 2023
The household ammonia products only contain 5 to 10 percent ammonia so I wouldn't use any more than that.
https://www.gardeningknowhow.com/lawn-care/lgen/homemade-lawn-fertilizer.htm
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