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Heat Mats

Heat Mats

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Products

Heat Mat, 19” x 9”
Item# 34-357

In Stock

$39.95
Heat Mat, 20-3/4” x 20-3/4”
Item# 39-421

In Stock

$54.95
Heat Mat, 48” x 20”
Item# 34-356

In Stock

$89.95

Product Actions

Additional Information

Bottom Heat Jump-Starts Your Seedlings

  • Heat Mats provide consistent bottom heat for fast germination and vigorous root growth
  • Can be used indoors or in greenhouse
  • Available in three sizes

These Heat Mats speed seed germination and stimulate root growth by keeping soil at about 70ยบ F. Here's a clever extra — instructions and growing tips are printed right on the mat, so you can't lose them. 9" x 19" mat holds a standard seed flat. 20-3/4" square mat holds two standard seed flats. 48" x 20" mat holds 4 flats. All sizes have 6-ft power cords.

Product Details
  • Warms root area 10 to 20 degrees above ambient temperature
  • 19" x 9" mat is 20 watts
  • 20-3/4" square mat is 45 watts
  • 48" x 20" mat is 107 watts
  • 6' power cord

REVIEW SNAPSHOT®

by PowerReviews
:Heat Mat, 48" x 20"
 
4.8

(based on 57 reviews)

Ratings Distribution

  • 5 Stars

     

    (46)

  • 4 Stars

     

    (8)

  • 3 Stars

     

    (3)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Extends season (21)
  • Solid construction (18)
  • Easy to use (15)
  • Lightweight (13)
  • Durable (12)

Cons

No Cons

Best Uses

  • Garden (7)
  • Seed starting (4)
    • Reviewer Profile:
    • Do-it-yourself (26), Midrange shopper (9), Novice (9), Professional (4), Avid do-it-yourselfer (3)

Reviewed by 57 customers

Displaying reviews 1-10

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5.0

I would continue to purchase this product

By Carcajou

from Delhi, NY

Verified Buyer

Pros

  • Durable
  • Easy To Store
  • Easy To Use
  • Lightweight

Cons

    Best Uses

      Comments about : Heat Mat, 48" x 20":

      This heat mat is great for placing under a seed starting tray. I have used them for years and they help provide proper soil temperature for germination.

      (2 of 2 customers found this review helpful)

       
      5.0

      Great Product

      By Maggie

      from Dallas, OR

      About Me Midrange Shopper

      Verified Buyer

      Pros

      • Easy To Use
      • Lightweight

      Cons

        Best Uses

          Comments about : Heat Mat, 48" x 20":

          Nearly impossible to get good seedling starts without the heat mat - saves a lot of grief ... thank you

          (2 of 2 customers found this review helpful)

           
          5.0

          The incredible quality of the goods.

          By Pam

          from MD

          About Me Budget Shopper

          Verified Buyer

          Pros

          • Durable
          • Easy To Store
          • Easy To Use
          • Lightweight

          Cons

            Best Uses

            • Garden

            Comments about : Heat Mat, 48" x 20":

            Very fast delivery. Well packed.

            (1 of 1 customers found this review helpful)

             
            5.0

            Seedlings emerged earlier than they use to without heat mat

            By Ruthie

            from St. Paul, MN

            About Me Midrange Shopper

            Verified Buyer

            Pros

            • Durable
            • Easy To Use
            • Effective Seed Germinator
            • Lightweight

            Cons

              Best Uses

              • Garden

              Comments about : Heat Mat, 48" x 20":

              Seeds I planted germinated very well with the warm mat under them. It's a great improvement over not having the heated mat. It saves money and time.

              (2 of 2 customers found this review helpful)

               
              5.0

              Very Quick Germination

              By Rick

              from Marshall Mn.

              About Me Midrange Shopper

              Verified Buyer

              Pros

              • Durable
              • Easy To Store
              • Easy To Use
              • Lightweight

              Cons

                Best Uses

                • Garden

                Comments about : Heat Mat, 48" x 20":

                I got cool season crop germination in 2 1/2 days, Tomato's in 4 days and the ever so hard Peppers in 1 week. Takes the babysitting out of starting my garden crops. I covered the trays with a simple sheet to help keep in the heat.

                (1 of 1 customers found this review helpful)

                 
                5.0

                A great start to the season!

                By Professor j

                from Queens, NY

                About Me Midrange Shopper

                Verified Buyer

                Pros

                • Durable
                • Easy To Store
                • Easy To Use
                • Lightweight

                Cons

                  Best Uses

                  • Seed Starting

                  Comments about : Heat Mat, 48" x 20":

                  When compared to a control tray, this pad performed amazingly. Herbs geminated a week earlier than the control tray and are growing well. It is challenging to be certain that water doesn't sit in the tray, so difficult if piecing together gemination trays as opposed to a seed starting system already designed. I was so happy with my first pad that i bought a second one a few weeks later!

                  (1 of 1 customers found this review helpful)

                   
                  5.0

                  I plan to buy another one!!

                  By Pam

                  from Yorktown, VA

                  About Me Budget Shopper

                  Verified Buyer

                  Pros

                  • Durable
                  • Easy To Store
                  • Easy To Use
                  • Lightweight

                  Cons

                    Best Uses

                    • Porch
                    • Potting Shed

                    Comments about : Heat Mat, 48" x 20":

                    I just plugged it in and put the seedling container on top. Unplugged it when the room temp was warm enough not to need it.

                    (1 of 1 customers found this review helpful)

                     
                    5.0

                    good product

                    By keydisc the gardner

                    from long beach, ny

                    About Me Midrange Shopper

                    Verified Buyer

                    Pros

                    • Durable
                    • Easy To Store
                    • Easy To Use
                    • Lightweight

                    Cons

                      Best Uses

                        Comments about : Heat Mat, 48" x 20":

                        great product

                        (1 of 1 customers found this review helpful)

                         
                        5.0

                        Great boost for starting seeds

                        By Granny Annie

                        from Charlotte, nc

                        About Me Midrange Shopper

                        Verified Buyer

                        Pros

                        • Durable
                        • Easy To Store
                        • Easy To Use
                        • Lightweight

                        Cons

                          Best Uses

                          • Garden

                          Comments about : Heat Mat, 48" x 20":

                          These mats really helped my seeds germinate quickly

                          (1 of 1 customers found this review helpful)

                           
                          5.0

                          Need for seed germination

                          By Les

                          from Ludington MI

                          About Me Midrange Shopper

                          Verified Buyer

                          Pros

                          • Durable
                          • Easy To Store
                          • Easy To Use
                          • Lightweight
                          • Superior Product

                          Cons

                          • Cord To Short

                          Best Uses

                          • Kitchen Counter

                          Comments about : Heat Mat, 48" x 20":

                          I have the heat mat on my kitchen counter to start seed germination for flower and vegetable seeds. The heat mat gives an ideal warm soil environment for quicker germination.

                          Displaying reviews 1-10

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                          • Please note: If you are ordering this item as a gift, there is a picture of the item on the outside of the package