Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer, 32 oz.

We spray several pasture fences, and this works great. Much better than regular Roundup. I think even better than the ones that are supposed to last a year. However, I would keep pets away from it until after a good rain, just in case. I always use my gloves, goggles and face mask when mixing and spraying, just to be safe. The smell isn't too strong.

The concentrate is a great value for the money as it will last all season . Formula works great, the weeds are already dying after 2 days.

Pour into old bottle, add 2 bottles of water to your mix. Apply and wait an hour (pets, rain, etc...) and watch the green die. Take that Poison Ivy!!

Good price and great product

I always use round up because it works great at killing the weeds.

This was sprayed in 70 degree weather on a sunny day. It was liberally sprayed on a trench full of weeds and overgrowth. Three weeks later and only about 1/4 of the weeds look as if they are dead or dying. Very disappointed in this product.

Kills weeds very well but did not support keeping them gone as advertised.

Expensive and disappointing results

Would give 0 starts if I could. Did kill weeds, but did nothing for preventative like it says. After 2 weeks, new weeds are growing. And a lot of them. Used as directed. Will apply again tomorrow and see what happens. Will not buy again.

The 4-month preventer does not work at all and it doesn't kill weeds as well. I'm sticking with the original product that works.