Give seed trays gentle bottom warmth with a seedling heat mat for indoor seed starting. Choose the 20 x 10 in, 20 x 20 in, or 48 x 20 in mat to fit the space beneath your trays.
Best For
Starting seeds indoors before planting season
Keeping seed trays warm in a cool growing area
Supporting propagation of plant cuttings
Key Features
Bottom heat: Place beneath seed trays to warm the growing medium.
Size and fit: Select 20 x 10 in, 20 x 20 in, or 48 x 20 in to match your tray footprint.
Construction: Flexible mat designed for use beneath growing trays.
Power option: The listed variants are marked US.
Care: Follow the supplied instructions for safe placement and cleaning of the electrical mat.
Available Sizes: 20 x 10 in, 20 x 20 in, and 48 x 20 in. Check the selected size before checkout.
Pick the mat that fits your setup and get your seed-starting area ready.
