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Heat Mat, Commercial, 60x21" with 6' Cord

Hydroponics is a method of growing plants using mineral nutrient solutions, in water, without soil. Terrestrial plants may be grown with their roots in the mineral nutrient solution only or in an inert medium, such as perlite, gravel, mineral wool, or coconut husk
Join our family discount club - Free membership for a limited time! When you place your first Hyrodponic order with us, you will be automatically registered in our family growing club. This is a new program we are excited to offer to our customers. Club members will get disount coupons and access to special club only member deals!. Full details coming this weekend so get in early ... Free Growing Club membership offered to the first 100 customers only.
volume discounts available
$75 min order on all hydroponics
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$171.53
Manufacturer: HydroFarm
SKU: MTMDU
Delivery date Usually ships within 3 days
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Hydrofarm's Commercial Heat Mat helps maximize your growing area by letting you daisy chain up to 4 of the MTMDA add-on units to this one.


Bottom heat is one of the most important and effective ways to improve germination and rooting. Our new HEAVY DUTY modular commercial heat mats will provide uniform heat for hundreds of seedlings or cuttings.



  • Supersized mats: 60" x 21"

  • Rugged and durable with waterproof connectors

  • Daisy chain up to 5 units (4 add-on units plus the the Commercial Mat)

  • Plug into our Digital Heat Mat Thermostat (MTPRTC)
    (required, sold separately)


Hydrofarm's Commercial Heat Mat helps maximize your growing area by letting you daisy chain up to 4 of the MTMDA add-on units to this one.


Bottom heat is one of the most important and effective ways to improve germination and rooting. Our new HEAVY DUTY modular commercial heat mats will provide uniform heat for hundreds of seedlings or cuttings.



  • Supersized mats: 60" x 21"

  • Rugged and durable with waterproof connectors

  • Daisy chain up to 5 units (4 add-on units plus the the Commercial Mat)

  • Plug into our Digital Heat Mat Thermostat (MTPRTC)
    (required, sold separately)