This 20x20 heat mat is featured with low temperature and energy saving core heating materials. Carbon conductor layout is embedded in PET film to improve the life time of the heating mechanism. A strong layer of PVC is applied to enclose the heating mechanism for durability and water proof. This heat pad is not only suitable for indoor gardening, but is also receiving applications in various industries. This heat mat provides warmth to the seeds for quicker germination and rooting. For the best results, we recommend an seed starting tray with starter plugs, and an humidity dome. Simply remove the plugs from the tray when healthy white roots are visible, usually between 5 - 14 days after germination. These rooted plugs can be planted directly into any growing substrate. Starting seeds this way speeds up germination time and is a great way to give your plants a head start.
Trustpilot
1 month ago
2 weeks ago
