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National Garden Wholesale Super Sprouter 2-Tray Seedling Heat Mat, 12 by 48-Inch

National Garden Wholesale Super Sprouter 2-Tray Seedling Heat Mat, 12 by 48-Inch

Mat design allows placing propagation trays end to end (instead of side by side) on this mat. A 4 ft. fluorescent light fixture will be perfect to provide supplemental lighting over this size area. These mats are 20% larger than competitive mats. This... ... more

National Garden Wholesale Super Sprouter 2-Tray Seedling Heat Mat, 12 by 48-Inch

Mat design allows placing propagation trays end to end (instead of side by side) on this mat. A 4 ft. fluorescent light fixture will be perfect to provide supplemental lighting over this size area. These mats are 20% larger than competitive mats. This...

Amazon Marketplace

$46.50

FREE shipping

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National Garden Wholesale Super Sprouter Seedling Heat Mat, 10 by 21-Inch

National Garden Wholesale Super Sprouter Seedling Heat Mat, 10 by 21-Inch

Warms root area approximately 10 Degree F - 20 Degree F over ambient temperature to improve germination process. Helps gardeners have better success rates with seedlings and cuttings. Perfect for one standard 10 in x 20 in propagation tray. Heavy-duty... ... more

National Garden Wholesale Super Sprouter Seedling Heat Mat, 10 by 21-Inch

Warms root area approximately 10 Degree F - 20 Degree F over ambient temperature to improve germination process. Helps gardeners have better success rates with seedlings and cuttings. Perfect for one standard 10 in x 20 in propagation tray. Heavy-duty...

Amazon Marketplace

$26.50

FREE shipping

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Seedling Heat Mat Starter

Seedling Heat Mat Starter

Provides constant heat, ensuring your seeds get the "right" start. Automatically warms rooting area 10-20 degrees over room temperature to improve germination. Fits under a standard seed-starting tray. Constructed of waterproof polyvinyl. 19 1/2 x 9... ... more

Seedling Heat Mat Starter

Provides constant heat, ensuring your seeds get the "right" start. Automatically warms rooting area 10-20 degrees over room temperature to improve germination. Fits under a standard seed-starting tray. Constructed of waterproof polyvinyl. 19 1/2 x 9...

Henry Field's Seed & Nurs...

$34.99

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National Garden Wholesale Super Sprouter Seedling Heat Mat, 10 by 21-Inch

National Garden Wholesale Super Sprouter Seedling Heat Mat, 10 by 21-Inch

Warms root area approximately 10 Degree F - 20 Degree F over ambient temperature to improve germination process. Helps gardeners have better success rates with seedlings and cuttings. Perfect for one standard 10 in x 20 in propagation tray. Heavy-duty... ... more

National Garden Wholesale Super Sprouter Seedling Heat Mat, 10 by 21-Inch

Warms root area approximately 10 Degree F - 20 Degree F over ambient temperature to improve germination process. Helps gardeners have better success rates with seedlings and cuttings. Perfect for one standard 10 in x 20 in propagation tray. Heavy-duty...

Amazon.com

$26.51

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National Garden Wholesale Super Sprouter Seedling Heat Mat Thermostat

National Garden Wholesale Super Sprouter Seedling Heat Mat Thermostat

This excellent quality, reliable thermostat is designed to be used with the Super Sprouter Seedling Heat Mat or any other heat mat. Its precise control allows the user to closely control mat temperature and easily dial in the ideal germination... ... more

National Garden Wholesale Super Sprouter Seedling Heat Mat Thermostat

This excellent quality, reliable thermostat is designed to be used with the Super Sprouter Seedling Heat Mat or any other heat mat. Its precise control allows the user to closely control mat temperature and easily dial in the ideal germination...

Amazon Marketplace

$29.77

FREE shipping

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National Garden Wholesale Super Sprouter Propagation Station with 7-Inch Dome

National Garden Wholesale Super Sprouter Propagation Station with 7-Inch Dome

Start your growing season early with everything you need in this kit to start your seedlings. It is proven that seeds grow better with ambient temperatures 10 Degree F-20 Degree F above room temperature. The Super Sprouter Seedling Heat Mat will... ... more

National Garden Wholesale Super Sprouter Propagation Station with 7-Inch Dome

Start your growing season early with everything you need in this kit to start your seedlings. It is proven that seeds grow better with ambient temperatures 10 Degree F-20 Degree F above room temperature. The Super Sprouter Seedling Heat Mat will...

Amazon Marketplace

$48.79

FREE shipping

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National Garden Wholesale Super Sprouter Digital Heat Mat Thermostat

National Garden Wholesale Super Sprouter Digital Heat Mat Thermostat

The Super Sprouter Digital Heat Mat Thermostat is easy to use. Simply plug the heat mat into the thermostat and place the temperature probe in desired location. The temperature control range is 68 Degree F - 108 Degree F (20 Degree C - 42 Degree C).... ... more

National Garden Wholesale Super Sprouter Digital Heat Mat Thermostat

The Super Sprouter Digital Heat Mat Thermostat is easy to use. Simply plug the heat mat into the thermostat and place the temperature probe in desired location. The temperature control range is 68 Degree F - 108 Degree F (20 Degree C - 42 Degree C)....

Amazon Marketplace

$34.99

FREE shipping

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National Garden Wholesale Super Sprouter Propagation Tray with Holes, 10 by 20-Inch

National Garden Wholesale Super Sprouter Propagation Tray with Holes, 10 by 20-Inch

Deep, continuous channels and level fit wide ridges prevent water pooling and provide better stability for propagation media. Super reinforced sides and lip with thick plastic and UV protection for durability and long life. Professionally engineered... ... more

National Garden Wholesale Super Sprouter Propagation Tray with Holes, 10 by 20-Inch

Deep, continuous channels and level fit wide ridges prevent water pooling and provide better stability for propagation media. Super reinforced sides and lip with thick plastic and UV protection for durability and long life. Professionally engineered...

Amazon Marketplace

$12.42

FREE shipping

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National Garden Wholesale 870035 Super Sprouter Neoprene Insert, 2-Inch, Black, 100-Pack

National Garden Wholesale 870035 Super Sprouter Neoprene Insert, 2-Inch, Black, 100-Pack

Variety of different colors to choose from: yellow, blue, orange, green, purple, red, black and multi-color pack. Prevents cuttings and clones from moving around. Pre-slit for easy insertion with a pre-drilled hole. Color selection allows for use as... ... more

National Garden Wholesale 870035 Super Sprouter Neoprene Insert, 2-Inch, Black, 100-Pack

Variety of different colors to choose from: yellow, blue, orange, green, purple, red, black and multi-color pack. Prevents cuttings and clones from moving around. Pre-slit for easy insertion with a pre-drilled hole. Color selection allows for use as...

Amazon Marketplace

$35.95

FREE shipping

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National Garden Wholesale 870040 Super Sprouter Neoprene Inserts, 2-Inch, Multicolored, 192-Pack

National Garden Wholesale 870040 Super Sprouter Neoprene Inserts, 2-Inch, Multicolored, 192-Pack

Variety of different colors to choose from: yellow, blue, orange, green, purple, red, black and multi-color pack. Prevents cuttings and clones from moving around. Pre-slit for easy insertion with a pre-drilled hole. Color selection allows for use as... ... more

National Garden Wholesale 870040 Super Sprouter Neoprene Inserts, 2-Inch, Multicolored, 192-Pack

Variety of different colors to choose from: yellow, blue, orange, green, purple, red, black and multi-color pack. Prevents cuttings and clones from moving around. Pre-slit for easy insertion with a pre-drilled hole. Color selection allows for use as...

Amazon Marketplace

$54.74

FREE shipping

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NEW Hydroponics Garden Seed Starting Seedling Heat Mat 10"x20" Thick & Durable

NEW Hydroponics Garden Seed Starting Seedling Heat Mat 10"x20" Thick & Durable

These heat mats are almost twice as thick as the hydrofarm ones. That means they are more durable and will last much longer. They also warm more evenly which is very important when propagating or starting seeds. Package contents: Super Sprouter 10 x 20... ... more

NEW Hydroponics Garden Seed Starting Seedling Heat Mat 10"x20" Thick & Durable

These heat mats are almost twice as thick as the hydrofarm ones. That means they are more durable and will last much longer. They also warm more evenly which is very important when propagating or starting seeds. Package contents: Super Sprouter 10 x 20...

Amazon Marketplace

$42.00

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National Garden Wholesale Super Sprouter Seedling Heat Mat Thermostat

National Garden Wholesale Super Sprouter Seedling Heat Mat Thermostat

This excellent quality, reliable thermostat is designed to be used with the Super Sprouter Seedling Heat Mat or any other heat mat. Its precise control allows the user to closely control mat temperature and easily dial in the ideal germination... ... more

National Garden Wholesale Super Sprouter Seedling Heat Mat Thermostat

This excellent quality, reliable thermostat is designed to be used with the Super Sprouter Seedling Heat Mat or any other heat mat. Its precise control allows the user to closely control mat temperature and easily dial in the ideal germination...

Amazon.com

$31.69

go to store
National Garden Wholesale Super Sprouter Propagation Station with 7-Inch Dome

National Garden Wholesale Super Sprouter Propagation Station with 7-Inch Dome

Start your growing season early with everything you need in this kit to start your seedlings. It is proven that seeds grow better with ambient temperatures 10 Degree F-20 Degree F above room temperature. The Super Sprouter Seedling Heat Mat will... ... more

National Garden Wholesale Super Sprouter Propagation Station with 7-Inch Dome

Start your growing season early with everything you need in this kit to start your seedlings. It is proven that seeds grow better with ambient temperatures 10 Degree F-20 Degree F above room temperature. The Super Sprouter Seedling Heat Mat will...

Amazon.com

$39.95

FREE shipping

go to store
National Garden Wholesale Super Sprouter Digital Heat Mat Thermostat

National Garden Wholesale Super Sprouter Digital Heat Mat Thermostat

The Super Sprouter Digital Heat Mat Thermostat is easy to use. Simply plug the heat mat into the thermostat and place the temperature probe in desired location. The temperature control range is 68 Degree F - 108 Degree F (20 Degree C - 42 Degree C).... ... more

National Garden Wholesale Super Sprouter Digital Heat Mat Thermostat

The Super Sprouter Digital Heat Mat Thermostat is easy to use. Simply plug the heat mat into the thermostat and place the temperature probe in desired location. The temperature control range is 68 Degree F - 108 Degree F (20 Degree C - 42 Degree C)....

Amazon.com

$35.69

FREE shipping

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National Garden Wholesale Super Sprouter Standard Germination Dome, 2-Inch

National Garden Wholesale Super Sprouter Standard Germination Dome, 2-Inch

Excellent quality Super Sprouter 2 and 4 inch tall standard domes with straight sides that allows the use of all plant sites in the propagation tray. Both domes fit snugly on standard 10 x 20 inch propagation tray. Use the 2 inch tall germination dome... ... more

National Garden Wholesale Super Sprouter Standard Germination Dome, 2-Inch

Excellent quality Super Sprouter 2 and 4 inch tall standard domes with straight sides that allows the use of all plant sites in the propagation tray. Both domes fit snugly on standard 10 x 20 inch propagation tray. Use the 2 inch tall germination dome...

Amazon.com

$65.31

FREE shipping

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National Garden Wholesale Super Sprouter Quad Thick Propagation Tray with Holes, 10 by 20-Inch

National Garden Wholesale Super Sprouter Quad Thick Propagation Tray with Holes, 10 by 20-Inch

These trays are built tough. They are four times the thickness or regular 10 x 20 trays. No need to use multiple trays when one 10 x 20 tray will do the trick. The tray insert has a perforated bottom to allow for easy drainage. ... more

National Garden Wholesale Super Sprouter Quad Thick Propagation Tray with Holes, 10 by 20-Inch

These trays are built tough. They are four times the thickness or regular 10 x 20 trays. No need to use multiple trays when one 10 x 20 tray will do the trick. The tray insert has a perforated bottom to allow for easy drainage.

Amazon.com

$49.99

FREE shipping

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National Garden Wholesale Super Sprouter Quad Thick No Holes  Propagation Tray, 10 by 20-Inch

National Garden Wholesale Super Sprouter Quad Thick No Holes  Propagation Tray, 10 by 20-Inch

These trays are built tough. They are four times the thickness or regular 10 x 20 trays. No need to use multiple trays when one 10 x 20 tray will do the trick. The tray insert has a perforated bottom to allow for easy drainage. ... more

National Garden Wholesale Super Sprouter Quad Thick No Holes  Propagation Tray, 10 by 20-Inch

These trays are built tough. They are four times the thickness or regular 10 x 20 trays. No need to use multiple trays when one 10 x 20 tray will do the trick. The tray insert has a perforated bottom to allow for easy drainage.

Amazon.com

$71.52

FREE shipping

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National Garden Wholesale Super Sprouter Propagation Tray with Holes, 10 by 20-Inch

National Garden Wholesale Super Sprouter Propagation Tray with Holes, 10 by 20-Inch

Deep, continuous channels and level fit wide ridges prevent water pooling and provide better stability for propagation media. Super reinforced sides and lip with thick plastic and UV protection for durability and long life. Professionally engineered... ... more

National Garden Wholesale Super Sprouter Propagation Tray with Holes, 10 by 20-Inch

Deep, continuous channels and level fit wide ridges prevent water pooling and provide better stability for propagation media. Super reinforced sides and lip with thick plastic and UV protection for durability and long life. Professionally engineered...

Amazon.com

$12.43

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National Garden Wholesale Super Sprouter Double Thick No Holes Propagation Tray, 10 by 20-Inch

National Garden Wholesale Super Sprouter Double Thick No Holes Propagation Tray, 10 by 20-Inch

Upper Sprouter Double thick 10 x 20 tray is twice as thick as standard trays, ensuring it will last season after season. Don't let your hard work end up on the floor; protect your efforts by using double thick 10 x 20 tray. ... more

National Garden Wholesale Super Sprouter Double Thick No Holes Propagation Tray, 10 by 20-Inch

Upper Sprouter Double thick 10 x 20 tray is twice as thick as standard trays, ensuring it will last season after season. Don't let your hard work end up on the floor; protect your efforts by using double thick 10 x 20 tray.

Amazon.com

$13.77

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National Garden Wholesale Super Sprouter Propagation No Holes Tray, 10 by 20-Inch

National Garden Wholesale Super Sprouter Propagation No Holes Tray, 10 by 20-Inch

Deep, continuous channels and level fit wide ridges prevent water pooling and provide better stability for propagation media. Super reinforced sides and lip with thick plastic and UV protection for durability and long life. Professionally engineered... ... more

National Garden Wholesale Super Sprouter Propagation No Holes Tray, 10 by 20-Inch

Deep, continuous channels and level fit wide ridges prevent water pooling and provide better stability for propagation media. Super reinforced sides and lip with thick plastic and UV protection for durability and long life. Professionally engineered...

Amazon.com

$12.46

go to store
National Garden Wholesale Super Sprouter Standard Humidity Dome, 7-Inch

National Garden Wholesale Super Sprouter Standard Humidity Dome, 7-Inch

Excellent quality 7 inch tall standard humidity dome with straight sides allows use of all plant sites in the propagation tray. The dome has two clear vents that can be opened or closed to control humidity and a built in handle for easy removal. Fits... ... more

National Garden Wholesale Super Sprouter Standard Humidity Dome, 7-Inch

Excellent quality 7 inch tall standard humidity dome with straight sides allows use of all plant sites in the propagation tray. The dome has two clear vents that can be opened or closed to control humidity and a built in handle for easy removal. Fits...

Amazon.com

$23.96

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National Garden Wholesale 870035 Super Sprouter Neoprene Insert, 2-Inch, Black, 100-Pack

National Garden Wholesale 870035 Super Sprouter Neoprene Insert, 2-Inch, Black, 100-Pack

Variety of different colors to choose from: yellow, blue, orange, green, purple, red, black and multi-color pack. Prevents cuttings and clones from moving around. Pre-slit for easy insertion with a pre-drilled hole. Color selection allows for use as... ... more

National Garden Wholesale 870035 Super Sprouter Neoprene Insert, 2-Inch, Black, 100-Pack

Variety of different colors to choose from: yellow, blue, orange, green, purple, red, black and multi-color pack. Prevents cuttings and clones from moving around. Pre-slit for easy insertion with a pre-drilled hole. Color selection allows for use as...

Amazon.com

$34.82

go to store
National Garden Wholesale 870040 Super Sprouter Neoprene Inserts, 2-Inch, Multicolored, 192-Pack

National Garden Wholesale 870040 Super Sprouter Neoprene Inserts, 2-Inch, Multicolored, 192-Pack

Variety of different colors to choose from: yellow, blue, orange, green, purple, red, black and multi-color pack. Prevents cuttings and clones from moving around. Pre-slit for easy insertion with a pre-drilled hole. Color selection allows for use as... ... more

National Garden Wholesale 870040 Super Sprouter Neoprene Inserts, 2-Inch, Multicolored, 192-Pack

Variety of different colors to choose from: yellow, blue, orange, green, purple, red, black and multi-color pack. Prevents cuttings and clones from moving around. Pre-slit for easy insertion with a pre-drilled hole. Color selection allows for use as...

Amazon.com

$54.74

FREE shipping

go to store
JumpStart Windowsill Tray Kit

JumpStart Windowsill Tray Kit

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 pellet greenhouses that allow you to take charge of your seed starts. Each mini greenhouse features 12 peat... ... more

JumpStart Windowsill Tray Kit

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 pellet greenhouses that allow you to take charge of your seed starts. Each mini greenhouse features 12 peat...

Amazon.com

$28.68

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EcoGear Seedling Heat Mat 2 Tray 9" x 20"

EcoGear Seedling Heat Mat 2 Tray 9" x 20"

This seedling heat mat is 20 inch by 20 3/4 inch it is designed to fit under two standard seed flat. Warms the soil in the tray 10-20 degrees Fahrenheit above the room temperature, helping seeds to germinate and grow faster. ... more

EcoGear Seedling Heat Mat 2 Tray 9" x 20"

This seedling heat mat is 20 inch by 20 3/4 inch it is designed to fit under two standard seed flat. Warms the soil in the tray 10-20 degrees Fahrenheit above the room temperature, helping seeds to germinate and grow faster.

Amazon Marketplace

$24.25

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Super Sprouter 2 Tray Seedling Heat Mat - Two Germination Propagation

Super Sprouter 2 Tray Seedling Heat Mat - Two Germination Propagation

Super Sprouter 2 Tray Seedling Heat Mat Mat design allows placing propagation trays end to end (instead of side by side) on this mat. A 4 fluorescent light fixture will be perfect to provide supplemental lighting over this size area. These mats are 20% l ... more

Super Sprouter 2 Tray Seedling Heat Mat - Two Germination Propagation

Super Sprouter 2 Tray Seedling Heat Mat Mat design allows placing propagation trays end to end (instead of side by side) on this mat. A 4 fluorescent light fixture will be perfect to provide supplemental lighting over this size area. These mats are 20% l

eBay

$46.95

FREE shipping

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Super Sprouter Seedling Heat Mat Cloning Propagation

Super Sprouter Seedling Heat Mat Cloning Propagation

Warms root area approximately 10°F - 20°F over ambient temperature to improve germination process. Helps gardeners have better success rates with seedlings and cuttings. Perfect for one standard 10 in x 20 in propagation tray. Heavy-duty construction... ... more

Super Sprouter Seedling Heat Mat Cloning Propagation

Warms root area approximately 10°F - 20°F over ambient temperature to improve germination process. Helps gardeners have better success rates with seedlings and cuttings. Perfect for one standard 10 in x 20 in propagation tray. Heavy-duty construction...

eBay

$24.95

FREE shipping

go to store
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