Search  for anything...
Roundup

Roundup Weed Barrier Granules for Weed Prevention, 5.37 lbs.

    • Based on 160 reviews
Condition: New
Checking for product changes
$12.79 Why this price?
Save $5.69 was $18.48

Buy Now, Pay Later

As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day easy returns

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Nov 19
Order within 23 hours and 3 minutes
Available payment plans shown during checkout

Features

  • Create a weed barrier around your plants with Roundup Weed Barrier Granules
  • Prevents weeds and grasses for up to 8 months (see use directions for complete list of treated weeds)
  • Easy to apply - just sprinkle directly to the soil around listed ornamental landscape plants
  • Won't harm desirable plants, such as annuals, flowers & bulbs, and established trees & shrubs
  • One 5.37 lb. bag of Roundup Weed Barrier Granules covers up to 1,000 square feet

Description

Don't pull weeds and grasses, prevent them! Introducing Roundup® Weed Barrier Granules, a granular weed and grass preventer that won't harm your plants, when used as directed. Roundup® Weed Barrier Granules can be applied around established trees, shrubs, perennials, ground covers, ornamental grass, bulbs, and bedding plants. Want to know the best part? The product creates a weed barrier that lasts up to 8 months (see directions for treated weeds)! Applying Roundup® Weed Barrier Granules couldn't be any easier. Simply sprinkle the product around your plants at rate of 3⁄4 oz. (2 Tbsp) per 10 sq. ft., rake it into the top inch of soil, then activate it by lightly watering-in. To make the application process even more seamless, Roundup® Weed Barrier Granules features a built-in applicator that provides even coverage. For best results, the product should be applied in the spring and before mulching. Outsmart weeds before they appear with Roundup® Weed Barrier Granules.

Brand: Roundup


Item Weight: 5.4 Pounds


Item Form: Granules


Coverage: 1000 square feet


Product Dimensions: 5 x 12.25 x 11.5 inches


Item Weight: 5.4 pounds


Manufacturer: Hawthorne Hydroponics, LLC


Country of Origin: USA


Item model number: 5020510


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • works great
as advertised
Reviewed in the United States on April 17, 2024 by craig russi
    • Reliable Brand
Arriver on time and as advertised. Smartly packaged with a shaker built in. Spreads easily and evenly.
Reviewed in the United States on April 18, 2024 by Anonyomus
    • Small inconvenience
I couldn't attest to if it works or not but the granules go a long way. It's a fairly decent package as well and cleverly made for sprinkling straight from the package. My inconvenience complaint is I seem to have a big issue once the container is under half full with getting the granules out at a decent rate. It feels super effortless in the first half or eh packaging but then I have to do a lot of wiggling and squeezing and adjusting to make any good progress in the last 1/3rd to 1/2 of the package. Squeezing seems to help but it's awfully tiring. ... show more
Reviewed in the United States on April 16, 2023 by Sp3cia1K
    • I’m hoping
I am hoping that this does what it says it does that it gets rid of the weed without harming the plants. However, after three weeks of putting it in my flowerbeds, I’m still seeing weeds.
Reviewed in the United States on May 1, 2023 by Pam Holzworth
    • It's fine
It's fine
Reviewed in the United States on March 30, 2024 by Donna Inman
    • Product is nearly impossible to use for anything but a 5 sq ft shrub bed
I am a retired landscape contractor and have been using Preen for my home landscape beds for over 30 years. Because Round up weed killers Liquid and granular have worked so well for my commercial and personal applications that I assumed the new Weed preventer would also be a good product. WHAT A MISTAKE!!! It is nearly impossible to use more than 1 or 2 ounces as directed. Additionally, the printing on the package, the instructions and acceptable plants are so small that a magnifying glass is necessary to read them. ... show more
Reviewed in the United States on April 24, 2024 by ANTHONY LEMPER
    • Very helpful
This product has helped keep the grass from growing so abundantly in my flower beds.
Reviewed in the United States on August 26, 2023 by Amazon Customer
    • Works! I like it better than Preen.
Seems to work better and longer than Preen. My weeding chores have been GREATLY reduced. I’ve been plagued with an infestation of yellow nutsedge in multiple flower beds for years. And while some still pop up now and then, it amazes me at how few there have been this year since I started using this. I never want to be without it. ... show more
Reviewed in the United States on September 14, 2022 by M. Dement

Can't find a product?

Find it on Amazon first, then paste the link below.