Consistent warmth ensures success! Hydrofarm’s Seedling Heat Mat gently warms the rooting area 10-20° Fahrenheit over ambient temperatures to improve germination. Increases the growth success of seedlings and cuttings.
Easy-to-use instructions and tips on seed starting and cutting propagation are printed right on the mat! Fits most standard-sized seed flats and is SAFE for use indoors. UL listed.
• Increases success of seedlings and cuttings
• Warms root area 10-20 degrees F. over ambient temperatures
• Light, watering and planting information on mat
• Waterproof construction
• 6-foot power cord
• 50% thicker construction
Size: 9″ x 19-1/2″
“Hydrofarm’s heating mats delivered the best results we’ve had with tomatoes. We didn’t lose a single plant.” – Sunset Magazine