Seedling Heat Mats Seed, Seed Starting

Seedling Heat Mats Seed, Seed Starting

Reliable high quality heat mat that you can rely on for years.Heat mats help increase seed germination rates and improve root zone growth. Heat mats are insulated to promote uniform heating and water resistance. Come with 6' 120 V power cord. Comes with a 1 year warranty. Choose the size that best fits your needs. Sizes: 5" x 24": Great for windowsills 10" x 20.75": Fits under one starter tray 20" x 20.75": Fits under two starter trays 21" x 44": Fits under 4 starter trays
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Select Size: 20" x 20.75"
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Our Seed Promise

"Agriculture and seeds" provide the basis upon which our lives depend. We must protect this foundation as a safe and genetically stable source for future generations. For the benefit of all farmers, gardeners and consumers who want an alternative, we pledge that we do not knowingly buy or sell genetically engineered seeds or plants.

The mechanical transfer of genetic material outside of natural reproductive methods and between genera, families or kingdoms, poses great biological risks as well as economic, political, and cultural threats. We feel that genetically engineered varieties have been insufficiently tested prior to public release. More research and testing is necessary to further assess the potential risks of genetically engineered seeds. Further, we wish to support agricultural progress that leads to healthier soils, to genetically diverse agricultural ecosystems, and ultimately to healthy people and communities.

To learn more about the "Safe Seed Pledge" please visit