Commercial and Seedling Heat Mat & Controller

Seedling Heat Mat

The new, stronger heating wire and thicker, multi-layer construction of our seedling heat mat offers more uniform heating and the durability to withstand rugged greenhouse environments.

Seedling heat mat

Temperature Controller

This digital temperature control device allows gardeners to select and maintain optimum rooting temperatures for faster seedling or cutting growth.

seedling heat mat controller

Commercial Heat Mats

Bottom heat is one of the most important and effective ways to improve germination and rooting. Our new, heavy-duty, modular, commercial heat mats will provide uniform heat for hundreds of seedlings or cuttings.


Heat Mats

  • Increases success of seedlings and cuttings
  • Warms root area 10-20ºF over ambient temperature to improve germination
  • Light, watering and planting information on mat
  • Waterproof construction
  • 6′ power cord
  • Commercial Heat Mats: Daisy-chain up to four mats together; control and regulate all four with one Temperature Controller
  • The only UL Listed seedling heat mats on the market

MTPRTC Controller

  • Water-resistant stainless steel temperature probe
  • Provides constant optimum temperatures for crops
  • Controls temperature in cold and warm environments
  • Illuminated indicator light
  • Three-prong grounded plug
  • Compatible with all heat mats
Heat Mats & Controller
Commercial MTMDU
Commercial Heat Mat – 180W, 6′ Power Cord
Modular Add-on Commercial Heat Mat 
60″ x 21″
60″ x 21″
Seedling Heat Mat 
Seedling Heat Mat 
Seedling Heat Mat 
9″ x 191/2” ~ 17W
20″ x 20″ ~ 45W
48″ x 20″ ~ 107W
ControllerMTPRTCHeat Mat Thermostat – Digital Temperature Controller8.1″L x 6.0″W x 2.1″H