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Hydrofarm Seedling Heat Mat
Re-engineered for better performance and greater durability! The new, stronger heating wire, and thicker multi-layer construction offers more uniform heating and the durability to withstand rugged greenhouse environments. Increases success of seedlings and cuttings. Warms root area 10-20F over ambient temperature to improve germination. Lighting, watering, and planting information printed on mat. Waterproof construction. Has a 6' power cord. The only UL-listed seedling heat mats on the market! 50% thicker construction.
- 8 7/8" x 19 1/2" - 17W