Heat Mats - Heat Cables
Heat mats and heat cables warm the soil or propagation method which enables the propagation process. Ambient heating elements within each heat mat gently heats soil 10-20°F over ambient temperature for maximum seed generation. Thermostat controls to maintain the ambient temperature are available in the kit or as an option.
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$29.99
Digital Temperature Controller for Heat Mat
Hydrofarm Electronic Heat Mat Thermostat Controller Hydrofarm Model...