Hydrofarm's windowsill heat mat is perfect for veteran growers, beginners, and children too. It is the perfect size for small growing spaces, and improves germination by warming the root area 10-20°F over ambient temperature. By warming the roots, you increase your growing success, as this mat will maintain a controlled temperature all season long. If you ever dreamed of growing a windowsill container garden but found the area just a bit too drafty, add this heat mat and you'll be ready to get growing.
Features:
- 3" x 20"
- UL listed
- Includes power cord
Delivery
We deliver products within a zone around the Chicagoland. We offer free delivery over $250, otherwise a $50 fee will be applied.
Delivery zone includes the North Shore Suburbs North up to Winthrop Harbor and Wauconda; North Side of Chicago to downtown and Southwest to Oak Park. See here for a list of zip codes and full details on our delivery services.
No-contact Curbside Pickup
We offer free in-store pickup at our retail store at 3132 Lake Avenue in Wilmette, IL. You will receive an email when your order is ready for pickup within 3-5 days. Once you receive this email, please pick up the items within 72 hours.
Returns
Returns accepted within 14 days by replying directly to our order confirmation email. Refunds issued only in original form of payment.