Hydrofarm MTMDU 60" x 21" Commercial Seedling Heat Mat w/ Temp Controller

Was $184.99 You save $55.00!
(1 Review)
Brand: Jump Start
Condition: New
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Package Includes:

(1) Hydrofarm MTMDU Seedling Heat Mat

(1) Hydrofarm MTPRTC Heat Mat Temperature Controller

The Hydrofarm MTMDU Seedling Heat Mat is re-engineered for better performance and greater durability. The new, stronger heating wire, and thicker multi-layer construction offers more uniform heating and the durability to withstand rugged greenhouse environments.

The bottom heat of the MTMDU seedling heat mat is a very important and effective way to increase germination and rooting. It will help you maximize your growing area by letting you daisy chain up to 4 of the MTMDA add-on units. These heavy duty modular commercial heat mats will provide uniform heat for hundreds of seedlings or cuttings.

Also included is the new and improved Hydrofarm MTPRTC Digital Temperature Controller. The new Hydrofarm MTPRTC heat mat thermostat is digital for greater accuracy. It provides constant optimum temperatures for specific crops and controls temperature in colder or warmer environments.

Hydrofarm MTMDU Seedling Heat Mat

  • Effective way to increase germination and rooting
  • Supersized mats: 60" x 21"
  • Rugged and durable with waterproof connectors
  • Daisy chain up to 5 units (4 add-on units MTMDA plus the this Commercial Mat)
  • Plug into our Digital Heat Mat Thermostat (MTPRTC sold separately)
  • Specifications:
    • Rated Wattage: 140
    • Voltage: 120
  • Directions:
    • Place the mat on a stable dry surface this side up
    • Plug the mat into a 120V grounded outlet only
  • Color: Black
  • Shipping Weight: 6.4 lbs.
  • Package Dimensions: 21.0L x 5.0W x 5.0H
  • Product Condition: New
  • Part number: MTMDU
  • Authorized dealer
  • 4-year Warranty

Hydrofarm MTPRTC Heat Mat Thermostat Controller

  • Digital temperature controller for heat mats
  • Provides constant optimum temperatures for specific crops
  • Controls temperature in colder or warmer environments
  • Illuminated indicator light; 3-prong ground plug
  • Compatible with all heat mats; optional for Hydrofarm Seedling Heat Mats
  • Controllable range from 68 to 108 degrees Fahrenheit
  • Celsius or Fahrenheit read-out
  • Max current 8.3 amps / 1000 watts
  • Part Number: Hydrofarm MTPRTC
  • Product Condition: New
  • 2-year Warranty
Written by from Texas on Jan 24, 2018 Verified Buyer
Hydrofarm MTMDU 60" x 21" Commercial Seedling Heat Mat w/ Temp Controller
I bought this based on a recommendation from a book written by a professional horticulturist. My main use is to start hardwood grape cuttings. I have it in an unheated room temp may drop to 35 degrees at most. I thought the author was talking about this product as he used his outside in a covered bench. Upon reciept I noticed it said 20 degree heat range(if it is 50 outside it will bring temp up to 70), I don't recall seeing tat info in the description. The other problem is it does not heat evenly, you don't need a additional thermometer to see that just watch your soil moisture. If you have a temperature controlled room this would work great but if you are trying to callus cuttings while keeping the tops cool I don't recommend
Would I recommend this to a friend or family member? No
  • Easy to Use
  • Simple to Set Up
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