Olfa Rotary Cutting Mat

Size: 22" x 10'. Each mat comes with a ground screen and should be used with our Medium or High Capacity Controllers with ground wires (items 40008-00-00 and 40009-00-00). Mats draw 40 watts per foot on the 22" wide mats.

Size: 22" x 4'. Each mat comes with a ground screen and should be used with our Medium or High Capacity Controllers with ground wires (items 40008-00-00 and 40009-00-00). Mats draw 40 watts per foot on the 22" wide mats.

(one degree increments), as exact temperatures are the key to good seed germination. Use a power strip when adding more than two heat mats per controller. This professional quality system lasts you for years!

They are designed to generate exceptionally uniform, gentle heat that is ideal for germinating seeds. If a lower temperature is required, the seed tray can be raised slightly above the heater using thin shims.

(one degree increments), as exact temperatures are the key to good seed germination. Start seeds like the professionals! The controller for each of these heat mat systems allows you to vary the temperature from 40 to 100 °F.

They are designed to generate exceptionally uniform, gentle heat that is ideal for germinating seeds. If a lower temperature is required, the seed tray can be raised slightly above the heater using thin shims.

Two 10' x 11" wide length of Agritape heat mat material, with an attached, adjustable controller with copper probe. Simply plug the controller into a 110 volt outlet, place the copper probe into the soil, adjust the controller to the desired temperature,...

Agritape Heat Mats should be used with a Thermostat. The tape is rated 20 watts per square foot. Agritape Heat Mats distribute heat evenly over the entire mat surface, eliminating the cool spots typical of wire coil mats.

This thermostat now gives growers a lower cost option of a quality thermostat without having to step down to a less dependable model. Controller features a heavy duty plastic housing, copper probe, and is adjustable from 40° - 100° F.

These affordable heat mats are effective in providing heat for your sensitive seeds! Simply plug the 9' W x 19"L mat into a household receptacle (110 volts), and place any combination of trays, pots, etc.

This durable, easy-to-use heat mat elevates root zone temperature 10° to 20° above the ambient air temperature. Easy to use, with twice the growing space! Give your seeds and seedlings the root zone heat they need for consistent germination and vigorous...

Mat measures 11" wide by 4' long, perfect for starting two flats of seeds. Note: Designed for use in air temperatures below 55° F or when soil temperatures over 80° F are needed.

(one degree increments), as exact temperatures are the key to good seed germination. Start seeds like the professionals! The controller for each of these heat mat systems allows you to vary the temperature from 40 to 100 °F.

Simply plug the controller into a 110 volt outlet, place the copper probe into the soil, adjust the controller to the desired temperature, and you are ready to grow. This one-piece system consists of a 8' x 11" wide length of Agritape heat mat material,...

Use with Super Sprouter Heat Mat, or pair with or other heat mats for consistent, healthy seedlings! Simply plug the thermostat into your heat mat and into a wall outlet, and select a temperature from 68° to 93°.

Heavy duty controller allows you to run up to two Pro Grow heat mats at the same time. Comes with 6' cord with plug and 30" capillary tube with sensing bulb. Manufacturer 90 day warranty.

Medium Capacity Controller included. Seedless watermelon growers love that this mat easily reaches the 90° F soil temperature that triploid melons require for germination. Mat measures 11" wide by 4' long, perfect for starting two flats of seeds.

Size: 22" x 8'. Each mat comes with a ground screen and should be used with our Medium or High Capacity Controllers with ground wires (items 40008-00-00 and 40009-00-00). Mats draw 40 watts per foot on the 22" wide mats.

Feet of Agritape on a 20-amp service line. The Large Capacity AT-1 controls up to 120 sq. More mats can be added by using a 20-amp rated plug-in multi-outlet strip (not provided) in one of the controllers receptacles.

Size: 44" x 6'. Each mat comes with a ground screen and should be used with our Medium or High Capacity Controllers with ground wires (items 40008-00-00 and 40009-00-00). Mats draw 80 watts per foot on the 44" wide mats.

Agritape Heat Mats should be used with a Thermostat. The tape is rated 20 watts per square foot. Agritape Heat Mats distribute heat evenly over the entire mat surface, eliminating the cool spots typical of wire coil mats.

Start thousands of plants in a small area!

Using a Hydrofarm Seed Starting Heat Mat is a must for greater seed germination and jump-starting your season. Re-engineered for better performance and greater durability! The new, stronger heating wire, and thicker multi-layer construction offer more...

These affordable heat mats are effective in providing heat for your sensitive seeds! Simply plug the 20" W x 48" L mat into a household receptacle (110 volts), and place any combination of trays, pots, etc.

Simply plug the controller into a 110 volt outlet, place the copper probe into the soil, adjust the controller to the desired temperature, and you are ready to grow. Includes Large Controller and Ground Screens.

This one-piece system consists of a 4' x 11" wide length of Agritape heat mat material, with an attached, adjustable controller with copper probe. Simply plug the controller into a 110 volt outlet, place the copper probe into the soil, adjust the controller...

This Heat Mat is a perfect fit for our 12 and 16 tray stands! This high quality heat mat is made from the same Agritape material as our professional mats. Mat measures 22” x 50” and has been designed to fit in one tier of our 12 and 16 tray stands.