Preen Extended Control Weed Preventer - 4.93 lb. Bottle - Covers 805 Sq. ft.

The shaker bottle was easy to use. I am not sure if it worked 100%. I still saw weeds popping up where I applied the product. However I imagine it would be a lot more if I haven't applied. Another issue I had was the little granules never disappeared / went under the mulch, leaving "shells" visibly on top of the mulch

Finally found something that is easy to apply and helps keep the weeds away. I have done it sooner than recommended due to some unwanted weeds but that second application really seems to have worked.

This product works well for preventing future weeds. It has a higher price tag, but is mostly effective. I still have seen some weeds, but a fraction of the weeds I had without it. I would recommend to a fellow gardener. It made my gardens more manageable.

I recently discovered Preen's extended-control formula, and the longer-lasting coverage means fewer applications, which is a big plus. So far, it's been effective. I also have chemical sensitivities, and this hasn't caused any issues for me. Living in Central Florida, where weeds are relentless, that's especially important. I plan to keep using this formula.

I've always gotten the 3 month control preen and saw 6 months and jumped on it, it doesn't work. I have baby weeds popping up left and right s as though I used nothing at all. Totally disappointed, I was so excited about it too. The regular preen has always worked great for me with 1 or 2 floater weeds showing up which is super manageable. Stick to what works folks.

Works great! Did the job. Finally took care of the pesky weeds in the rocks for the most part. Would recommend.

I haven't used this particular Preen product, due to rain. I have been satisfied with previous Preen products.

This product is new to me and the price is less At Walmart than other stores. I have used other Preen products previously and been satisfied

This has really helped prevent pop up weeds in our mulch beds here in Florida. Highly recommend and will be buying again. It was very quick to shake out and use.

This weed preventer has been a Godsent for an older lady. I used to pull weeds for hours when I didn't use it. It lasts long and the weeds are controlled. It costs a slight bit more but it is worth it.