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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
| Weight: | 0.5 lbs. |
| Package Dimensions: | 6.5L x 2.0W x 3.8H |
| Units/case: | 10 |
| Units/pallet: | 980 |
| Rated Wattage: | 7.3 |
| Voltage: | 120 |
| Rated Amperage: | 0.06 |
| Warranty: | 1 Year |
| Q: | Can you plug more than one heat mat into a temp controller? |
| A: | Yes, it is possible with a power strip but there is only one temperature sensor probe for the thermostat. The additional heat mats will not function independently, they will either all be on/off depending on the temperature at the sensor probe. |
| Q: | Can I daisy-chain my heat mats together? |
| A: | Up to 4 Commercial Heat Mat Modular Add-ons, MTMDA, can be daisy-chained to the Commercial Heat Mat, MTMDU. No other heat mats can be daisy-chained together. |
Overview
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
Specifications
| Weight: | 0.5 lbs. |
| Package Dimensions: | 6.5L x 2.0W x 3.8H |
| Units/case: | 10 |
| Units/pallet: | 980 |
| Rated Wattage: | 7.3 |
| Voltage: | 120 |
| Rated Amperage: | 0.06 |
| Warranty: | 1 Year |
Related Items
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MT10006 | Seedling Heat Mat 9" x 19.5" ~ 17W |
Additional Info
FAQs
| Q: | Can you plug more than one heat mat into a temp controller? |
| A: | Yes, it is possible with a power strip but there is only one temperature sensor probe for the thermostat. The additional heat mats will not function independently, they will either all be on/off depending on the temperature at the sensor probe. |
| Q: | Can I daisy-chain my heat mats together? |
| A: | Up to 4 Commercial Heat Mat Modular Add-ons, MTMDA, can be daisy-chained to the Commercial Heat Mat, MTMDU. No other heat mats can be daisy-chained together. |




