5520 Secor Road
Toledo, OH, 43623
(419) 725-2450

Mon–Fri: 9AM–7PM | Sat: 10AM–6PM | Sun: 12PM–5PM

(419) 725-2450

5520 Secor Road
Toledo, OH, 43623

Mon – Fri: 9AM – 8PM | Sat : 9AM – 7PM
Sun : 10AM – 6PM

Our Low Price

Seedling Heat Mat



SKU: N/A Category:
  • Brand: Jump Start

Seedling Heat Mat 3"x20" 7.3W (10/cs)

Hydrofarm's windowsill heat mat is perfect for veteran growers, beginners, and children too. It is the perfect size for small growing spaces, and improves germination by warming the root area 10-20°F over ambient temperature. By warming the roots, you increase your growing success, as this mat will maintain a controlled temperature all season long. If you ever dreamed of growing a windowsill container garden but found the area just a bit too drafty, add this heat mat and you'll be ready to get growing.


  • 3" x 20"
  • UL listed
  • Includes power cord


Additional information



MT10004 – Jump Start Seedling Heat Mat, 3" x 20", 7.3W, MT10006 – Jump Start Seedling Heat Mat, 8.875" x 19.5", 17W, MT10008 – Jump Start Seedling Heat Mat, 20" x 20", 45W, MT10009 – Jump Start Seedling Heat Mat, 48" x 20", 107W


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