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ThermoSoil® Propagation Mat

Electric Heating for Precise Soil Temperature Control

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  • Easy control with our full line of thermostats
  • Available in various sizes
  • Combine sizes for your desired heated area
  • In-soil temperature sensor for accurate control
  • Made in the USA

ThermoSoil Propagation Mats

Choose a propagation mat in either 1.5 or 3 foot widths and length up to 60 feet. Multiple propagation mats can be wired together in parallel to increase heated area. Select a thermostat to control the temperature of the soil above of the propagation mat(s). On a sole thermostat, 120-volt mats cover up to 150 ft². This system is required to be hardwired.Contact us for project assistance.

ItemSizePowerPriceQty
TSHFM18040-120B1.5' x 40.0'
60 ft²
6.0A
720W
$982.95
TSHFM18050-120B1.5' x 50.0'
75 ft²
7.5A
900W
$1,228.98
TSHFM18060-120B1.5' x 60.0'
90 ft²
9.0A
1080W
$1,360.37
TSHFM18070-120B1.5' x 70.0'
105 ft²
10.5A
1260W
$1,586.57
 
 
 
 
 
 

Thermostats & Sensors

A floor heating thermostat is necessary to control your radiant heat system. Most of our thermostats are dual-voltage and include a 5ma GFCI, unlike models from online warehouse retailers. A thermostat is capable of a 15-amp load; adding a power module or relay will increase system load capacity. Each includes a floor sensor, but a backup is recommended. Select 1 thermostat for each zone desired.

TH115-AF-GA/U
Standard
TH115-AF-GA/U
$129.95
UDG-4999
Advanced
UDG-4999
$149.95
UDG4-4999
Touch Screen
UDG4-4999
$184.95
UWG4-4999
Wi-Fi & Touch
UWG4-4999
$274.95
UDG4-4999-N4
Touch Screen - Black
UDG4-4999-N4
$184.95
AC112-01/U
Backup Sensor
AC112-01/U

Avoid future replacement headaches (15'). Include 1 per thermostat.

$19.95
IK-CON
Mounting Kit
IK-CON

2-Gang electrical box, conduit & connectors. Include 1 per thermostat.

$44.95

This overview does not substitute for a full reading of the Installation Manual.

    ThermoSoil Propagation Mats FAQ

    What are ThermoSoil Propagation Mats?
    ThermoSoil Propagation Mats are a durable and high quality system of heating cables arranged in a mat that is perfect for aiding seeds and young plants. ThermoSoil Propagation Mats are made in the U.S.A. and are paired with one of our premium thermostats to power the heating mats and control the temperature accurately for optimal growing conditions.Shop Now
    Is this a safe product to use in my greenhouse or other facility?
    Yes. The electrical connections between the cold lead wire and the heating cable are hermetically sealed, so normal watering and typical spills will not be a problem. Additioanlly, the controlling thermostats use GFCI (ground fault circuit interrupt) protection for added safety.Shop Now
    Can I use ThermoSoil Propagation Mats with my plantings?
    Yes, almost any plant can benefit from consistently warmer temperatures above ambient and ThermoSoil Propagation Mats help acheive this ideal environment for your young plants.Shop Now
    How do I set up ThermoSoil? How does it all get connected?
    ThermoSoil Propagation Mats are incredibly easy to set up, and the system is hard wired to your home's or facility's line electrical voltage. The electrical connections required are something any qualified electrican can handle.Shop Now
    I'm still confused.
    Then call us, email us, or message us through our website! Our in house customer service experts are happy to assist you!Shop Now

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