Bests & Worsts Reviews from Amazon

I bought this the first time with trepidation for killing weeds and overgrown vegetation because of the amount of money already spent on commercial weed killers that would not work. To my amazement, this stuff is awesome and kills, kills, kills everything I sprayed. The first gallon I bought was 20% pure and I diluted it witth 1/2 gallon of water to net 15% acidity. To this I added one cup of citrus dregreaser (Zep) per gallon into my sprayer. This time, I bought the 30% acidity so I could use 1:1 vinegar and water plus the citrus liquid to make two gallons. I will not ever buy another commercial weed killer since this is 100% effective taking care of business. I have been fighting with weeds for three years in areas that have rocks in the yard from the previous owner and found the fabric below the rocks have rotted. This prevents granular and liquid weed control from reaching the dirt and only certain weeds died from contact on the leafy part of the plant. This vinegar destroys the weeds just from contact on the plant. I LOVE this stuff!!