Seedling Heat Mat 20 inch x 20 inch ~ 45W Humic Acid That means Mylar or foil

That means Mylar or foil laminate

Experience the difference for yourself and see why Pargro is the trusted choice

so it is important to adjust accordingly

5-gallon potent concoction aimed at fortifying your plants against a myriad of common garden adversaries including insects

Contents include: (2) Upright Supports

Seedling Heat Mat 20 inch x 20 inch ~ 45W Humic Acid That means Mylar or foilRe engineered for better performance and greater durability! The new, stronger heating wire, and thicker multi layer construction offer 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 Light, watering and planting information on mat Waterproof construction 6 foot power cord The only UL Listed seedling