I bought this instead of Roundup to try save money, and shocked to learn that this does absolutely nothing to kill weeds or anything, as if I didn’t spray anything at all. I even tried mixing 50ml to a litre, still nothing! Total waste of money and time. Back to Roundup.

I mixed 4L at the recommended ratio and sprayed the weeds...a few days later...nothing! I re-read instructions, mixed another 4L, sprayed the same weeds and 2-3 days later, still plenty of weeds. Probably try again or change to another product...pretty poor in my opinion

I've tried several weed killers and this is the only one that really works. The others usually take a week or more to show results and only kill 3/4 of the weeds. Roundup wasn't even this effective. This shows results the next day or the day after that and keeps weeds dead for weeks and weeks. It smells like death though. The neighbour asked if something in my house had caught on fire