Growers Supply Company GSHM 9-by-19-1/2-Inch Small Seedling Heat Mat
Growers Supply Company GSHM 9-by-19-1/2-Inch Small Seedling Heat Mat
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 List Price: $33.28 Sale Price: $32.15 Availability: Usually ships in 24 hours Eligible For Free Shipping 
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Product Description
This seedling heat mat is 9-inch by 19-1/2-inch (Model # GSHM) is designed to fit under one of our Perma-Nest 22-inch by 11-inch plant trays (GW2211, GT2211, GS2211) or one standard seed flat. Warms the soil in the tray 10-20 degrees Fahrenheit above the room temperature, helping seeds to germinate and grow faster.
Details
- 9-Inch by 19-1/2-Inch
- Warms root area 10-20-degree F over ambient temperature to improve germination
- Increases the success of seedlings and cuttings
- Waterproof construction
- Place a combination of different trays or pots on the mat
