Calyptus 80% Pure Concentrated Vinegar | Ultra-Performance (20X) Power | Technical Grade | Dilutes Easily to 5% Acidity (1 Cup per Gallon) | Home and Outdoor Cleaning Concentrate | 2 Quart

do not waste your money if you are looking to buy to kill weeds. worked for 2 months. too expensive to use kill weeds that way

Excellent, product preformed as expected, very strong solution. Both bottles leaked during transit (no fault of the seller) and seller was very understandable and compensated me appropriately.

I have ordered 2 times the first order was leaking as well and same with this one . I don't get it . The stuff does work great.

This stuff SMELLS--through the box, bag, and bottle. :) But it works! Want to kill weeds, grass, mold? This does it. Just WEAR PROTECTIVE GEAR when using it: gloves, mask, etc. It burns! Just note, this is not edible vinegar! And it's very irritating to mucus membranes.

This stuff gets with it. I'm surprised they can even sell it. Would very much recommend a cartridge stye respirator and rubber gloves. I used to clean hard water stains off a tiled walk in shower, it did the job but it has a very strong odor.