{"product_id":"jump-start-mtmda-mtprtc-60x21-garden-heat-mat-modular-add-on-w-temp-controller","title":"Jump Start MTMDA+MTPRTC 60\"x21\" Garden Heat Mat Modular Add-On w\/Temp Controller","description":"\u003cp\u003eThe package of MTMDA + MTPRTC gets you a Hydrofarm hydroponic seedling heat mat and digital temperature controller. \u003c\/p\u003e\u003cp\u003eThe heat mat 60 x 21 inches is engineered for better performance and greater durability. Maximize your seed starting area by daisy-chaining up to 4 of these units to the MTMDU unit (MTMDU sold separately) and is required. With stronger heating wire and multi-layer construction, the heat mat offers more uniform heating and the durability to withstand rugged greenhouse environments and increases the success of seedlings and cuttings, warms the root area 10-20°F over ambient temperature to improve germination. The waterproof construction means you don't have to worry about splashing when watering your plants with the rugged and durable waterproof connectors.\u003c\/p\u003e\u003cp\u003eThe digital temperature controller is 1000-watt and is made for greater accuracy on heating for the mats. Controllable range of temperature from 68 to 108 degrees Fahrenheit or, for those who prefer the Celsius readout option on the controller, 20 to 42 degrees.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHydrofarm MTMDA + MTPRTC Jump Start hydroponic seedling heat mat with the temperature controller package:\u003c\/li\u003e\n\u003cli\u003eHydrofarm Jump Start MTMDA hydroponic seedling heat mat:\u003c\/li\u003e\n\u003cli\u003eGive your plants a leg up when they’re starting off by warming their roots\u003c\/li\u003e\n\u003cli\u003eDaisy chain up to 5 units (1 of these add-on units plus 4 MTMDA models)\u003c\/li\u003e\n\u003cli\u003eThe mat at the start of the chain must be an MTMDU (not included)\u003c\/li\u003e\n\u003cli\u003eHeat mats provide for uniform heat for seedlings and cuttings\u003c\/li\u003e\n\u003cli\u003e60 x 21-inch heat pad size is the perfect size for 5 flat of plants\u003c\/li\u003e\n\u003cli\u003eIncreases growing success by maintaining a controlled temperature all season long\u003c\/li\u003e\n\u003cli\u003eImprove germination by warming seedling roots\u003c\/li\u003e\n\u003cli\u003ePlace the mat on a stable dry surface, then plug the mat into a 120-volt grounded outlet\u003c\/li\u003e\n\u003cli\u003eRuns on 140 watts of power and 120 volts\u003c\/li\u003e\n\u003cli\u003eRaises ambient temperature by 10 to 20 degrees F\u003c\/li\u003e\n\u003cli\u003eWaterproof construction means you don’t have to worry about splashing when watering your plants\u003c\/li\u003e\n\u003cli\u003eRugged and durable with waterproof connectors\u003c\/li\u003e\n\u003cli\u003eUL listed\u003c\/li\u003e\n\u003cli\u003eHydrofarm MTPRTC Jump Start Digital Temperature Controller:\u003c\/li\u003e\n\u003cli\u003eProvides constant optimum temperatures for specific crops and is compatible with all Hydrofarm heat mats\u003c\/li\u003e\n\u003cli\u003eControls temperature in colder or warmer environments with a temperature range from 68 to 108 degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003eIlluminated indicator light and 3-prong ground plug\u003c\/li\u003e\n\u003cli\u003eCelsius or Fahrenheit read-out (press Up or Down button to change)\u003c\/li\u003e\n\u003cli\u003eWater-resistant 6-foot stainless steel temperature probe\u003c\/li\u003e\n\u003cli\u003eETL certified thermostat\u003c\/li\u003e\n\u003cli\u003eUseful for providing consistent heat for terrarium enclosures, homebrewing, and gardens\u003c\/li\u003e\n\u003cli\u003eRated Amperage: 8.3 amps\u003c\/li\u003e\n\u003cli\u003eRated Wattage: 1000W\u003c\/li\u003e\n\u003cli\u003eVoltage: 120V\u003c\/li\u003e\n\u003cli\u003eController Dimensions: (L x W x H) 8.1 x 6 x 2.1 inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jump Start","offers":[{"title":"Default Title","offer_id":49517046923492,"sku":"66806","price":132.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/9081\/0596\/files\/816268020847-01.jpg?v=1785212372","url":"https:\/\/vminnovations.com\/products\/jump-start-mtmda-mtprtc-60x21-garden-heat-mat-modular-add-on-w-temp-controller","provider":"VMInnovations","version":"1.0","type":"link"}