Certainty Herbicide for Turf and Lawns 1.25 oz

I wish they would sell a portion about 1/5 of this bottle at 1/5 the price. There's no way I can use all of this stuff, but it's worth it. completely got rid of all the nutsedge over the summer. Those weeds use to bother me to insanity but no longer!

It took persistence and a few applications, but I have irradiated quack grass from my lawn without harming good turf! Worth the price!!

If nut sedge is your problem this is your solution. I have not seen much effect on broad leaf weeds as listed on the product label but this met my need wonderfully. I have both Bermuda and St Augustine grasses and did not see any stress in them after application.For those noting issues, be advised that the instructions state no mowing two days prior or after application.

This "Certainty" was recomended to me by a close friend. I purchsed a box for close to a hundred dollars.Does it Work on "NUT GRASS"? Yes it Tagets "Nut Grass" or "NUTSEDGE" and follows the root killing all the weeds on that root chain or string. However I notice new nut grass poping up where I sprayed previously, which I believe may have been previous seeds germinating, I respray the area to be sure. Certainty is safe when accidentaly spraying other plants or weeds, it just seems to target NUT GRASS and most importantly the poison follows the root chain. Good Luck

The ratio of product to water is amazingly low. With this one small bottle and my exceptionly small lawn this is probably a ten year supply. Slow to work, but 100 percent effective. Used on soyzia.

Never been one to write reviews. However, I received a potentially used/returned product?? The box is damaged, crinkled/taped together. I opened the box to find there was NO LID on the bottle of herbicide, just poorly taped over the opening with residue everywhere. I couldn’t handle it much but feels like half the product is missing. Very disappointed, I don’t think it’s even worth returning.

This stuff is amazing, a little pricy but worth it. We have paid for professional lawn service and they could never get rid of the crab grass. We were told about this and tried it and it worked amazing product.

If you have a problem with Purple Nutsedge in your yard then this product is for you! Mix this with a surfactant of your choice and apply it to your yard! It won’t hurt your Burmuda grass. Highly recommend!