10" X 20" 17.5W Seed Starting Heat Mat

Our Ferry-Morse® Heat Mat might be the best approach to getting a jump on the season! The mat provides bottom heat which signals the seeds to begin germinating. Large enough for a standard starter tray, this 10" x 20" mat will work well with any Jiffy seed starting kit. Easy to use; simply plug it in and the mat will maintain the optimum temperature range for most seeds to germinate.

• Safe + Consistent Heat! The heat simulates ideal spring conditions for fast, even growing
• The warmth of your soil signals the seed that it’s time to grow. The heat is subtle but constant, averaging 80°.
• 17.5 watts / Mat Size: 10” x 20”
• Perfect for Flowers, Vegetables + Herbs
• Great for Beginners! Sets your seeds up for success by adding coveted root warmth.
• Ideal Size - Comfortably holds one standard 10” x 20” seedling tray
• ETL Listed
• 2-prong cord reaches 6 feet. Plug in heat mat for safe, consistent warmth under your seed starting tray or pots.