Sale
$21.03 $ 26.29
The 10" x 20.75" Super Starter Heat Mat increases root zone temperatures 10-20° over ambient temperatures to improve seed germination and plant cutting success rates. The 120V unit is water resistant and insulated to promote uniform heating. Includes an integrated power cord and a 1 year warranty.
Sale
$13.21 $ 16.51
This durable, double-sided Grodan Gro-Smart Tray is a perfect fit for many of Grodan’s most popular plugs and blocks. The tray’s 78-cell side is ideal for 1 1/2-inch A-OKs™, Mini-Blocks™ or Gro-Blocks™. This design greatly improves the airflow around cuttings, and the rounded-mesh support in the bottom of each cell helps to prevent root damage when pulling the plant up. This tray fits in a standard 10-inch x 20-inch flat, where it keeps the growing medium elevated from the bottom of the flat. Designed for Grodan products, this tray is also compatible with many other types of plugs. This versatile tray is double-sided and dishwasher safe.
Sale
$2.21 $ 2.77
Use this 2" heavy duty plastic dome with 10 x 20" trays. It will help retain moisture and heat to improve seedling germination. Includes 3 vents to help control heat and humidity. 
Sale
$3.52 $ 4.40
Sale
$5.87 $ 7.34
Mondi-brand Humidity Domes are made of durable clear plastic andfeature two separate sites on top for optional ventilation control.These domes stand seven inches tall and fit any standard-sized nurseryflat.
Sale
$0.75 $ 2.99
This tray is perfect for cutting and seedling propagation. This is commonly used to start seed in rockwool cubes or soil. All of our domes fit this tray. The tray shipped may not look exactly as shown in the photo.
Sale
$1.14 $ 1.43
This Standard Mesh Bottom Tray fits snugly inside and outside of standard flats. The mesh bottom makes it a great option for suspending young plants or cuttings in nutrients.
Sale
$1.60 $ 2.00
This tray is perfect for cutting and seedling propagation. This is commonly used to start seed in rockwool cubes or soil. Many people use this product for wheat grass germination as well. However, it is perfect for any plant. 10" x 20" black plastic propagation trays flat with no holes. All of our domes fit this tray. The tray shipped may not look exactly as shown in the photo.
Sale
$38.32 $ 47.90
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°F - 108°F (20°C - 42°C). Temperature is easily viewed through the back lit digital display, allowing you to accurately set ideal germinating or rooting temperatures. Maximum current rating is 8.3 amps/1000 watts. 6 ft power cord and probe with suction cup.