NEW AND IMPROVED - Our new heat mat thermostat is digital for greater accuracy.
- Digital temperature controller for heat mats
- Provides constant optimum temperatures for specific crops
- Controls temperature in colder or warmer environments
- Illuminated indicator light; 3-prong ground plug
- Compatible with all heat mats; optional for Hydrofarm Seedling Heat Mats
- Controllable range from 68 to 108 degrees Fahrenheit
- Celsius or Fahrenheit read-out
Germination Station with Heated Mat
- Grow healthier starts
- Increase germination success
- Better humidity control for optimum growth
INCLUDES
UL listed waterproof heat mat, 17 watts, 120 volt
2" humidity dome
11" x 22" watertight base tray
72-cell seedling inserts
Instructions with growing tips
Seed starting booster
Hydrofarm's Commercial Heat Mat helps maximize your growing area by letting you daisy chain up to 4 of the MTMDA add-on units to this one.
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.
- Supersized mats: 60" x 21"
- Rugged and durable with waterproof connectors
- Daisy chain up to 5 units (4 add-on units plus the the Commercial Mat)
- Plug into our Digital Heat Mat Thermostat (MTPRTC)
(required, sold separately)
Start with our 2" dome with vents, move up to the 7" sturdy dome with adjustable top vents for growing bigger and taller starts. Comes with all the basics including the heated mat to ensure your success! Order our HOTHOUSE and it comes with the Jump Start Coco 81 Pellet seedling tray.
INCLUDES:
- UL listed waterproof heat mat, 17 watts, 120 volt
- 7" and 2" humidity dome
- 11" x 22" watertight base tray
- Jump Start 81 Pellet Greenhouse
Hot House with Heated Mat
- 7" dome for growing bigger and taller starts
- Increase germination success
- Better humidity control for optimum growth
INCLUDES
UL listed waterproof heat mat, 17 watts, 120 volt
7" humidity dome
11" x 22" watertight base tray
72-cell seedling inserts
Instructions with growing tips
Clonex Rooting Gel
This is the add-on unit for the MTMDU Commercial Heat Mat. You can daisy chain up to 4 of these units to the MTMDU unit to maximize your seed starting area.
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.
- Supersized mats: 60" x 21"
- Rugged and durable with waterproof connectors
- Daisy chain up to 5 units (4 add-on units plus the the Commercial Mat)
- Plug into our Digital Heat Mat Thermostat (MTPRTC)
(required, sold separately)
Seedling Heat Mat 20" x 20" ~ 45 W
Re-engineered for better performance and greater durability! The new, stronger heating wire, and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments.
- Increases success of seedlings and cuttings
- Warms root area 10-20˚F over ambient temperature to improve germination
- Light, watering and planting information on mat
- Waterproof construction
- 6 foot power cord
- The only UL Listed seedling heat mats on the market!
- 50% thicker construction
Seedling Heat Mat 48" x 20" ~ 107 W
Re-engineered for better performance and greater durability! The new, stronger heating wire, and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments.
- Increases success of seedlings and cuttings
- Warms root area 10-20˚F over ambient temperature to improve germination
- Light, watering and planting information on mat
- Waterproof construction
- 6 foot power cord
- The only UL Listed seedling heat mats on the market!
- 50% thicker construction
Seedling Heat Mat 9" x 19.5" ~ 17 W *
Re-engineered for better performance and greater durability! The new, stronger heating wire, and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments.
- Increases success of seedlings and cuttings
- Warms root area 10-20˚F over ambient temperature to improve germination
- Light, watering and planting information on mat
- Waterproof construction
- 6 foot power cord
- The only UL Listed seedling heat mats on the market!
- 50% thicker construction

