The Hydro Crunch seedling heat mat automatically raises the temperature between 10 and 20 Degree above room temperature. Helps keep your seedling and cutting nice and warm to germinate and grow faster.
Use with a temperature controller for more precise heating.
Dimensions: 20.75" x 10"
- Warms 10-20˚F over room temp
- Works with compatible controllers for precise temp control
- Planting, lighting, and watering info on mat
- Water resistant
- 6' 120-volt power cord, 18-watt
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