Heat Mats

vendor-unknown 20.75" x 10" Root Radiance Heat Mat (One tray)
Save 35%
$24.95
$16.28

20.75" x 10" Root Radiance Heat Mat (One tray)

Root Radiance

Root Radiance seedling heat mat warms root area 10 to 20 degrees over ambient temperature, improving the germination process and overall success of...

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$24.95
$16.28
Save 35%
vendor-unknown 20.75" x 20" Root Radiance Heat Mat (Two Tray)
Save 37%
$46.95
$29.39

20.75" x 20" Root Radiance Heat Mat (Two Tray)

Root Radiance

Root Radiance seedling heat mat warms root area 10 to 20 degrees over ambient temperature, improving the germination process and overall success of...

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$46.95
$29.39
Save 37%
vendor-unknown 20.75" x 48" Root Radiance Heat Mat (Four Tray)
Save 40%
$79.95
$48.29

20.75" x 48" Root Radiance Heat Mat (Four Tray)

Root Radiance

Root Radiance seedling heat mat warms root area 10 to 20 degrees over ambient temperature, improving the germination process and overall success of...

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$79.95
$48.29
Save 40%
Save 15%
$43.95
$37.23

Digital Temperature Controller for Heat Mat

Jump Start

Our heat mat thermostat is digital for greater accuracy. Features Water resistant stainless steel temperature probe Digital temperature controller...

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$43.95
$37.23
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Jump Start Heat Mat, Commercial,  60x21" with 6' Cord
Save 18%
$139.95
$115.07

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

Jump Start

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 h...

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$139.95
$115.07
Save 18%
Jump Start Hot House w/ Heat Mat, tray, 72 cell pack, 7" dome
Save 15%
$43.95
$37.23

Hot House w/ Heat Mat, tray, 72 cell pack, 7" dome

Jump Start

This hot house with UL-listed waterproof heated mat is ideal to cradle your fragile clippings and seedlings in protective warmth. Get started quick...

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$43.95
$37.23
Save 15%
Jump Start JS Windowsill Heat Mat/Tray Kit
Save 11%
$24.95
$22.13

JS Windowsill Heat Mat/Tray Kit

Jump Start

You'll find everything you need to start a windowsill garden with the Jump Start Windowsill and Heat Mat and Tray Kit. It includes two 12 cell pell...

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$24.95
$22.13
Save 11%
Jump Start Modular Add-on Commercial Only Heat Mat
Save 26%
$124.95
$92.77

Modular Add-on Commercial Only Heat Mat

Jump Start

This is the add-on unit for the MTMDU Commercial Heat Mat. You can daisy chain up to 4 of these units to the MTMDU unit to maximize your seed start...

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$124.95
$92.77
Save 26%
Jump Start Seedling Heat Mat 20"x20" ~ 45W
Save 15%
$51.95
$44.00

Seedling Heat Mat 20"x20" ~ 45W

Jump Start

Re-engineered for better performance and greater durability! The new, stronger heating wire and thicker multi-layer construction offer more uniform...

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$51.95
$44.00
Save 15%
Jump Start Seedling Heat Mat 3"x20" ~ 7.3W
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$20.95
$17.74

Seedling Heat Mat 3"x20" ~ 7.3W

Jump Start

Hydrofarm's windowsill heat mat is perfect for veteran growers, beginners, and children too. It is the perfect size for small growing spaces, and i...

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$20.95
$17.74
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Jump Start Seedling Heat Mat 48"x20" ~ 107W
Save 18%
$84.95
$69.38

Seedling Heat Mat 48"x20" ~ 107W

Jump Start

Re-engineered for better performance and greater durability! The new, stronger heating wire and thicker multi-layer construction offer more uniform...

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$84.95
$69.38
Save 18%
Jump Start Seedling Heat Mat 9"x19.5" ~ 17W
Save 15%
$28.95
$24.51

Seedling Heat Mat 9"x19.5" ~ 17W

Jump Start

Re-engineered for better performance and greater durability! The new, stronger heating wire and thicker multi-layer construction offer more uniform...

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$28.95
$24.51
Save 15%
Super Starter Super Starter Digital Heat Mat Thermostat
Save 8%
$36.50
$33.60

Super Starter Digital Heat Mat Thermostat

Super Starter

The ETL listed Super Starter Digital Heat Mat Thermostat boosts propagation rates by maintaining root zone temperatures between 68 and 108°F (20 an...

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$36.50
$33.60
Save 8%
Super Starter Super Starter Heat Mat, 10" x 20.75"
Save 32%
$26.00
$17.58

Super Starter Heat Mat, 10" x 20.75"

Super Starter

$26.00
$17.58
Save 32%
Super Starter Super Starter Heat Mat, 20" x 20.75"
Save 50%
$39.00
$19.49

Super Starter Heat Mat, 20" x 20.75"

Super Starter

$39.00
$19.49
Save 50%
Super Starter Super Starter Heat Mat, 21" x 44"
Save 32%
$66.00
$44.93

Super Starter Heat Mat, 21" x 44"

Super Starter

Perfect for propagation purposes, Super Starter Heat Mats increase root zone temperatures 10-20° over ambient temperatures, improving seed germinat...

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$66.00
$44.93
Save 32%
Super Starter Super Starter Heat Mat, 5" x 24"
$14.89

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