Seedling Heat Mat 20 inch x 20 inch ~ 45W Humic Acid * Genuine Phat Filters are

* Genuine Phat Filters are immediately sealed after manufacture to help retain moisture

Contents include: (2) Upright Supports

A cap seats it at a matching grey spray stake

The 18" Clear Top model features a clear plastic top for better visibility and a removable handle for convenient storage

Fresh media is amended at one ounce per one and a half cubic feet

Seedling Heat Mat 20 inch x 20 inch ~ 45W Humic Acid * Genuine Phat Filters areRe 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