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Internet # 100662155

Model # 100083888

Store SKU # 313562

39 in W, 18 ft. L 65 sq. ft. Seed Starter Biodegradable Wood Fiber Mat

$24.97
  • Seed mat holds grass seed in place
  • Ideal for seeding new lawns
  • Covers up to 58.5 sq. ft.
  • View More Details
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Return this item within 90 days of purchase. Read Return Policy
Product Details

About This Product

The Pennington Seed Starter Mat holds grass seed in place, making it ideal for hills and slopes. The natural-fiber mat holds the proper amount of moisture for reliable germination and helps control weeds while the grass is establishing. This item is a starter mat only. Seed is not included.

Highlights

  • Ideal for starting a new lawn
  • Holds grass seed in place
  • Biodegradable mats are easier to use than traditional wheat straw without the mess
  • Mat naturally degrades - no clean up
  • Netless blanket won't trap animals or tangle in lawn mowers
  • Helps prevent weeds
  • Holds moisture
  • Covers up to 65 sq. ft.
  • Starter mat only (grass seed sold separately)
  • Return Policy

Product Information

Internet # 100662155

Model # 100083888

Store SKU # 313562

Additional Resources

Shop All Pennington

Specifications

Dimensions: H 6.6 in, W 39 in, D 6.5 in

Dimensions

Product Depth (in.)

6.5 in

Product Height (in.)

6.6 in

Product Width (in.)

39 in

Details

Landscape Supply Type

Accessory

Returnable

90-Day

Seed Starter Accessory Type

Germination Blanket

Seed Type

Grass

Questions & Answers

63Questions
caret
Q:Can I place top soil over concrete, seed then lay the mat for grass growth?
by|Apr 7, 2024
0 Answer
Answer This Question
caret
Q:Is this a good time to reseed your lawn
by|Sep 8, 2023
1 Answer
Answer This Question

A:  Hello! If you are seeding with cool season grasses, like tall fescue or ryegrass, and your daytime temperatures are (or will be soon) between 65 to 75 degrees and no lower than 50 degrees at night, you start seeding.

by|Sep 24, 2023
    1 found this answer helpful
    caret
    Q:Can I mow over the mat? Worried it might get caught in the blades.
    by|Jun 16, 2023
    2 Answers
    Answer This Question

    A:  you can mow over mat after seed has grown not befor

    by|Jun 19, 2023

      A:  Yes! Simply raise the blades of your mower so it is above the mat and cut the length of grass that grows taller than the mat. Thank you.

      by|Oct 15, 2023
        caret
        Q:What do I do if the May hasn?t decomposed when I need to mow the new grass
        by|Apr 28, 2023
        1 Answer
        Answer This Question

        A:  Hello, you will need to raise the blades on your mower to cut the grass so you can avoid the netting as it decomposes. Thank you.

        by|May 3, 2023
          Showing 1-4 of 63

          Customer Reviews

          3.4 out of 5

          • 3.4 out of 734 reviews
          • 53% recommend this product
          Filter by:
          Showing 1-10 of 734 reviews
          Don't buy
          Absolutely waste of my time and my money it has no body to it. It falls apart in your hands. The slightest bit of wind blows it away even if you secure it with stakes. It pulls out away from it and ends up in your neighbor's yard.
          by
            Do not buy
            Just purchased this a few days ago. Within two days they all rolled up and ripped. Not worth the money whatsoever. I even take staked them down
            by
            Response from Pennington TeamNov 8, 2022
            Hello, We are sorry to hear about your experience with this product. If you would like to further discuss your experience please contact our Customer Service Department via phone at 1-800-285-7333. pennington
              2 found this review helpful
              exceeded my expectations
              I was told by several people I was wasting my money well not true at all this product exceeded expectations I was having a problem with drainage washing all the seed and grass away the pictures are after 3 weeks and first cutting
              by
                • Recommended
                Waste of Money and Time
                Don't bother wasting your money on this. It doesn't stay put, it blows away even when wet not a good product and unreturnable of course... I bought three of these $60 down the drain!
                by
                Response from Pennington TeamApr 6, 2022
                Hello, we're sorry to hear that you did not have a good experience with our product. Thanks for letting us know. Hearing about your experience is important to us. We hope you'll consider giving us a call at 1-800-285-7333 so we can learn more. pennington
                • Verified Purchase
                1 found this review helpful
                Don’t waste your money
                This product is an absolute waste of money. At the slightest breeze it rolls up on top of itself. I spent nearly $1k to cover our back yard, consistently watered over new grass seed hoping the weight of the water would weigh it down enough to keep it from rolling up, but every morning I wake up to see it rolled up in spots. Also extremely overpriced for what it is. I’ve had it less than a week and this is what it looks like.
                by
                Response from Pennington TeamMar 8, 2022
                Hello, we're sorry to hear that you did not have a good experience with our product. Thanks for letting us know. Hearing about your experience is important to us. We hope you'll consider giving us a call at 1-800-285-7333 so we can learn more. pennington
                  1 found this review helpful
                  save your money
                  This is probably the worst product that I ever bought in my many years of shopping at Home Depot and doing yard work. it's a complete waste of your money. It won't help grow your new grass seed, even when watered faithfully. Six weeks later it's stuck to the ground and blowing around the yard after I finally ran the mower over to try to get rid of it. It's totally a worthless product. Stick to hay / straw to cover you new grass seed.
                  by
                  Response from Pennington TeamJul 30, 2021
                  We are sorry to hear that you did not have a good experience with the Seed Starter Mat. Please contact Customer Service at 1-800-285-7333 for assistance. pennington
                    2 found this review helpful
                    It's great, help keep the seeds in their place.
                    It's great, help keep the seeds in their place.
                    by
                    • Verified Purchase
                    • Recommended
                    Worked for me
                    It’s been about 2 weeks and lots of heavy rain. Although some of the grass is growing underneath. Well see what happens.
                    by
                      • Recommended
                      1 found this review helpful
                      Avoid patchy growth: Read this first.
                      Just did a reseeding project on a 16’ x 3-4’ patch. First time, so I did a lot of research on videos and websites, from Scott’s to YouTube lawn care guys to try to find a consensus on how to “do it right.” When using this seed mat, this proved to be a mistake. Started first week of September, did appropriate ground prep, and put down Scott’s Lawnstarter soil. Put Scott’s sun and shade seed, and applied starter fertilizer. So far, so good. My error was adding the thin layer of Lawnstarter soil 1/8” on top of seed. Maybe it was the light raking. I dunno. I later found people wishing they hadn’t done this since it is too easy to add a little too much soil and bury the seeds, and just too hard to consistently keep a light layer. Ditto for peat moss. At any rate, looks like you can get a patchy growth based on areas with too much coverage. Seems obvious to me now, but this mat means you *don’t need any further layer*! If I could do it again, I would spread the seed evenly over the entire soil, then maybe lightly walk on soil (or use a roller?) to gently press seed into soil. Then spread the starter fertilizer next as per directions. Then apply the mat directly on to soil. You do need to initially use a shower hose to ensure the entire mat has been soaked enough to secure it so soil. Then twice a day watering maybe just 10-15m to keep soil moist for at least first few weeks. It’s pretty cool to see the growth pop through, but disappointing to see those bare patches and know exactly why. I’m pretty sure that extra layer business it to keeps seed secure and not eaten by birds, but the mat will already do this. (Personally I don’t buy the “mat choking out new grass” theory. I’d be willing to bet those folks may also have thrown an extra layer or raked in a way that left the seed distribution really erratic. Like me). Here’s some weekly time lapse pics up to my first cut this weekend. Hope this helps somebody.
                      by
                        • Recommended
                        20 found this review helpful
                        Never degraded.
                        Liked at first because seed under mat sprouted but then it became dense and choked out everything including weeds. The seed I planted outside the mat grew.
                        by
                        Response from Pennington TeamDec 2, 2020
                        Hi Nnnnn, We certainly wouldn't expect this product to cause an experience like this, so we'd like to chat further with you about this. When you have a moment, please give our consumer care center a call at 1-800-285-7333. Thank you. pennington
                          Showing 1-10 of 734 reviews