Seedling Heat Mats
Heat mats can both increase germination rates and help you achieve more uniform germination by giving you control over temperature — one of the environmental factors most closely linked with germination. They also decrease production time by maintaining optimal root-zone temperature, thereby increasing growth rates in the early stages of a plant's life cycle. Johnny's offers heat mats in a range of sizes, from small to large add-on commercial styles, as well as thermostats and control devices for precise circadian regulation of bottom temperatures.
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Precise temperature control for seed germination.
Precise temperature control for seed germination.
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Warms seed flats for improved germination.
Warms seed flats for improved germination.
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20" x 48" waterproof mat warms soil for optimum germination.
Warms seed flats for improved germination.
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Allows for daisy-chaining with Hydrofarm Commercial Heat Mat.
Maximize your germination area.
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Stand-alone mat with 6 ft 120-volt AC power cord.
Maximize your germination area.
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20" x 20" waterproof mat warms soil for optimum germination.
Warms seed flats for improved germination.
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21" x 10' heavy-duty heat mat for constant heat to root zone.
Increase growth and reduce production time by maintaining proper root zone temperature.
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12" x 5' heavy-duty heat mat for constant heat to root zone.
Increase growth and reduce production time by maintaining proper root zone temperature.
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Holds thermostat above plant material on your seedling bench.
Conveniently positions thermostat above plant material on your seedling bench.
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12" x 20' heavy-duty heat mat for constant heat to root zone.
Increase growth and reduce production time by maintaining proper root zone temperature.
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21" x 5' heavy-duty heat mat for constant heat to root zone.
Out of Stock
Increase growth and reduce production time by maintaining proper root zone temperature.
Sale
Precise temperature control of up to four heat mats at once.
Out of Stock
Precise temperature control of up to four heat mats at once.
Sale
12" x 10' heavy-duty heat mat for constant heat to root zone.
Out of Stock
Increase growth and reduce production time by maintaining proper root zone temperature.
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