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Dewitt Sunbelt Weed Barrier Fabric 3.2 oz, 6 x 300 Feet – Heavy-Duty Ground Cover Mat for Greenhouse Floors, Garden Rows, Raised Beds, Yard Gardening, and Outdoor Landscape Protection

  • Based on 4,899 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Spreetail

Arrives Friday, Aug 7
Order within 3 hours and 54 minutes
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Size: 1 Pack


Style: 6' x 300'


Features

  • Heavy-Duty Woven Ground Cover: Woven polypropylene fabric helps block weed growth while allowing air, water, and nutrients to move through, supporting long-term soil and plant health
  • Resists Tears and Punctures: Durable material stands up to foot traffic, tools, repositioning, and outdoor conditions, making it suitable for greenhouses, walkways, beds, and grow areas
  • UV-Stabilized for Outdoor Use: Formulated to withstand sunlight exposure in open settings such as outdoor displays, raised beds, or uncovered planting zones needing steady weed suppression
  • Alignment Stripes Every 12 Inches: Features golden colored stripes that help with plant spacing and straight-row layout in a nursery center, farm, orchard, shade house, vineyard, and high tunnel
  • Suitable for Large Landscape Projects: Works well for greenhouse floors, garden rows, commercial displays, raised beds, and long planting runs where dependable long-term weed control is required

Manufacturer: ‎DeWitt


Item model number: ‎DWT-SBLT6300


Date First Available: ‎August 18, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 7

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.

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Top Amazon Reviews


  • Best landscape/weed barrier fabric
Size: 1 Pack Style: 6' x 300'
Great material, nice and thick. Make sure you use a sharp razor knife to cut it and it will install into any shape you spot you need it. I used it under decorative rock and left some down for a year before covering it and it is still holding up amazingly. Won’t use any other landscaping fabric going forward, this is the one. No weeds. ... show more
Reviewed in the United States on April 20, 2026 by Amazon Customer

  • Great quality, sturdy, reliable - works and lasts much longer. Reasonable price.
Size: 1 Pack Style: 6' x 300'
I purchased Dewitt after buying all kinds of other products from Costco, Home Depot, and Amazon - the main reason was price. I'm a gardener with an orchard of 200+ trees and some veggies. Not commercial, but still quite an estate to care for. In the last few years, the quality of those cheaper products declined to the bottom. Essentially, I realized I was just throwing money away and wasting my time because I had to re-do everything. Last year I upgraded to this brand. This year I'm buying 5 more rolls of different sizes. After 500 days they look like they did on day 1! ... show more
Reviewed in the United States on May 10, 2026 by Customer-since-98

  • Garden weed control barrier and walkway.
Size: 1 Pack Style: 3' x 300'
This is a superior product!!! Would recommend it.
Reviewed in the United States on May 19, 2026 by Rick Valois

  • GREAT STUFF! THIS HAS BECOME OUR GOTO LANDSCAPING FABRIC!
Size: 1 Pack Style: 3' x 300'
We love this landscape fabric. This is our second order. This time we ordered for our daughter. She was so impressed with how well this barrier performed in our yard. We wanted to suppress the growth under our hedges, so we removed all the weeds, turned the soil, and put down new topsoil. We placed the fabric on top of the soil and covered everything with medium-sized landscaping rocks! Our house looks fantastic. We also learned from our pest control technician that the landscape fabric is also a deterrent to bugs. We never had a bug issue, but occasionally we would see one (it is impossible to live bug-free in Georgia.) It has been two years, we do not have bugs, and the weeds are few and far between! The installation is easy. My husband completed ours alone. It took 7 tons of rocks to cover all the areas. He and my daughter installed her fabric and covered it with 10 tons of rocks. In my book, saying that this fabric is durable is an understatement! The price is outstanding and far more affordable than the prices at the DIY store. I was just over the moon when I found this product still available on Amazon! ... show more
Reviewed in the United States on May 2, 2023 by COFFEE, CRAFTS, AND LIFE

  • Very good product but terrible delivery process.
Size: 1 Pack Style: 6' x 300'
About the best garden fabric I have bought. Small weeds still grow up through it, but being consistent will keep garden weed free. My biggest problem is with the delivery process. It was put on a pile of rocks about 20 yards from the front door. Unacceptable!
Reviewed in the United States on May 15, 2026 by James Teel

  • Nice and strong
Size: 1 Pack Style: 6' x 300'
This is awesome...should last for years.
Reviewed in the United States on April 26, 2026 by Linda

  • Dewitt Weed Barrier
Size: 3 Pack Style: 3' W x 300'
This is our 3rd time using the Dewitt Weed Barrier. We have a large garden and it takes all 3 rolls to cover it, along with some extra we keep on hand for our raised beds. Love not having to fight the weeds. We live in the country and those things seem to multiply faster than most things. Be sure to get plenty of staples, holding the fabric down is important too. We usually get two years use from the barrier. I tried one other brand years ago, then found Dewitt's and this is where I stay, price is reasonable and they are reliable. ... show more
Reviewed in the United States on April 13, 2026 by D. Tillman

  • An Established Garden
Size: 1 Pack Style: 3' x 300'
A great product for the garden, easy to place in an established garden.
Reviewed in the United States on June 7, 2026 by R. M. Snider

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