Garden Nova Waterproof Seedling Heat Mat with Seeds Packet, 10 x 20.75 Inch GERMINATES SEEDS FASTER - Grow healthy seedlings with optimal root-zone temperature and warm environment for plants to thrive. FREE BONUS INCLUDED - Your gardening pleasures start now, with our free bonus pack of tomatoes, basil or wildflowers. WATERPROOF and DURABLE seed warmer. Excellent medium growth for hydroponics, this sturdy and lightweight heating pad will withstand any greenhouse environment. MULTIPURPOSE - Ideal for cuttings, cloning, propagation and germination of plants, ranging from microgreens to kombucha. Approved for terrarium tank heaters for reptiles as well. 100% MONEY-BACK GUARANTEE. Garden Nova Seedling Heat Mats are 100% guarantee that you are fully satisfied or receive your money back.