When you are preparing a spot of land for a food plot one of the first things you will do is spray the present weeds with a herbicide.
The herbicide is RoundUp. RoundUp is expensive and many people do not want to patronize the company that produces it, Monsanto.
The active ingredient in RoundUp, or alternatives is glyphosate.
The herbicide that you use will have the following on its label:
Active Ingredients: 41% Glyphosate
Inactive Ingredients: 59%
41% Glyphosate is what you want to look for.
Pronto’s Big N’ Tuf is a cheaper alternative to RoundUp.