Jump Start 4 Tray heat mat 20"x48"


Adding a Jump Start heat mat focuses warmth to your root area that is 10-20 degrees over the ambient temperature, as well as lets you control heat required for certain crops. All Jump Start Heat Mats are heat-bonded and UL-listed. Daisy-chain up to four mats together to bring coordinated warmth to the root zones of hundreds of seedlings and cuttings at once.
2 in stock