Ratings & Reviews for BioAdvanced 64 -oz Ready to Use Concentrate Weed and Grass Killer

Quality product.

Easy application. One application for coverage, quick absorption. Rainproof.

Roundup wannabe

Packaging did not include mix ratio instructions, so it was used on the stronger side and still didn't do the job as well as Roundup. If you're serious about getting rid of unwanted or stubborn grasses, spend the extra $10.

Very effective! Why some negative reviews?

For a few years now I have been doing all the weed spraying at our church. This is the product that the staff purchases for this purpose. I had never tried it previously. I have never known it to NOT work, so I am puzzled by some of the negative reviews. I opted to buy my own for home use and it works well there too. The last bottle opened now has the liquid as blue in color. It certainly makes it easy to see how much is left in the sprayer. Are people mixing it in the proper ratio?

Weed killer

It takes 2 to 4 treatments before it kills the weeds. Very disappointed

Dies not work, save you money

Please don’t waste your money on this product.I sprayed it like it said then reapplied again after the first application did not work. The weeds look happy as ever. I will go with a different brand next time.

No good didnt kill grass or weeds.

I bought this used it on 100 degree day and 100 degrees for 3 days.It did nothing.

Kill tough weeds

I needed to kill wild morning glory. A very tough weed to eradicate. So far it is working. But the infestation was so bad only time will tell if I win this war. But this is the only stuff so far that the wild morning glory didn’t just suck up and keep growing.

Already done so

Got a month for weed kill to work?

This product takes weeks to work, and then does not kill every plant. It gives plants time to put out seeds and reseed the weeds.

Good product and the smell isn't overpowering.

It actually killed the grass, unlike a few others I tryed.

Maybe does not work

The advertising cannot be trusted. The product is not very fast if it does eventually kill the weed. I sprayed some weeds in a paver patio. Tey all appeared to be vibrant for the next three days. Starting on the next day some started to appear sick. Two days later is apparently a slow death if in fact it does kill the weeds.

Good Results

Killed weeds from rocks in flower beds.

The product did not seem to work properly

Weed & grass killer

Applied application per directions. Did not kill my weeds

Did not kill weeds

I used the concentrated formula at 3oz. per gallon of water….nothing seemed to be effected by application …i still have weeds..going to try another brand

Weed control

Works