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Hydrofarm Jump Start Hydroponic Seedling Heat Mat Digital Thermostat Controller
The Hydrofarm Jump Start MTPRTC Digital Temperature Controller is new and improved. The 1000- watt heat mat thermostat is digital for greater accuracy. It provides constant optimum temperatures for specific...
Jump Start Hydroponic Seedling Heat Mat Digital Temperature Controller (4 Pack)
4 pack of the Hydrofarm Jump Start MTPRTC Digital Temperature Controller is new and improved. The 1000- watt heat mat thermostat is digital for greater accuracy. It provides constant optimum...