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Heat Mats

Heat Mats

4.5 61

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 70º 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, 19" x 9"
 
4.7

(based on 61 reviews)

Ratings Distribution

  • 5 Stars

     

    (49)

  • 4 Stars

     

    (8)

  • 3 Stars

     

    (4)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Extends season (21)
  • Easy to use (19)
  • Solid construction (18)
  • Lightweight (17)
  • Durable (14)

Cons

No Cons

Best Uses

  • Garden (7)
  • Seed starting (4)
    • Reviewer Profile:
    • Do-it-yourself (26), Midrange shopper (12), Novice (9), Professional (4), Avid do-it-yourselfer (3)

Reviewed by 61 customers

Displaying reviews 1-10

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5.0

Great start

By CB

from NC

Verified Buyer

Pros

  • Easy To Use
  • Lightweight

Cons

    Best Uses

      Comments about : Heat Mat, 19" x 9":

      Got it for next spring. We always have an iffy start to warmer weather now. Always manage to get a freeze late. The heating pad will hopefully give plants a better start inside and we can avoid planting too early.

       
      5.0

      2nd one purchased...

      By swimmer girl

      from Dillon, CO

      About Me Midrange Shopper

      Verified Buyer

      Pros

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

      Cons

        Best Uses

          Comments about : Heat Mat, 19" x 9":

          I live in a cold climate...the heat mats have really improved the germanation of my seeds.

          (2 of 2 customers found this review helpful)

           
          5.0

          tried and true

          By Jean the gardener

          from Winterville, NC

          About Me Midrange Shopper

          Verified Buyer

          Pros

          • Durable
          • Easy To Use
          • Lightweight
          • made my pepper seeds germinate faster

          Cons

            Best Uses

              Comments about : Heat Mat, 19" x 9":

              Used to make my seeds I had problems with before with slow germination. Pepper seeds and parsley seeds germinated 4-7 days faster than before. Loved how the heat mat worked, I need to purchase a bigger one.

              (0 of 1 customers found this review helpful)

               
              3.0

              Jump Start For Seedlings

              By Piglet

              from Western Massachusetts

              About Me Midrange Shopper

              Verified Buyer

              Pros

              • Easy To Store
              • Easy To Use
              • Lightweight

              Cons

                Best Uses

                • Home For Indoor Seed Starting

                Comments about : Heat Mat, 19" x 9":

                Going to try to get seedlings for my vegetable garden to look like the ones you by at garden centers.

                (1 of 1 customers found this review helpful)

                 
                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, 19" x 9":

                    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.

                    (3 of 3 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, 19" x 9":

                        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, 19" x 9":

                          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, 19" x 9":

                            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, 19" x 9":

                              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.

                              (2 of 2 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, 19" x 9":

                                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!

                                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