Ashful
Minister of Fire
I buy many commercial fertilizers, herbicides, and fungicides that are labeled only for licensed application. I believe the loophole is that I am purchasing for personal use, not commercial application. It seems that the local interpretation is that they could not sell this product to a landscaper, looking to apply it to a customer's property without proper licensing, but they can sell it to me if I'm only applying it to my own lawn.the only thing that makes something farmer grade is that it's still under a patent and can't be sold in stores. It's got nothing to do with strength or quality. Roundup was the same way before their patent expired. At most farm stores you can get just as good of stuff as a farmer can get, but the quantity obviously is not the same. The reason you need a license for herbicides and farm chemicals is for application, not for purchase reasons. Again, you can get the same stuff at the farm stores.