Seedling Heating Mat (Four Flat Size)
Seedling Heating Mat (Four Flat Size)
The Four Flat Seedling Heating Mat delivers gentle, even warmth at the root zone to speed germination and boost success rates. It raises root-area temperature 10 to 20°F above ambient, helping vegetables, herbs, and flowers get started in cooler conditions. Insulated internal wiring, heavy-duty multi-layer construction, and a waterproof surface make it safe for greenhouses, propagation areas, and indoor setups.
At a glance
- Size: 48 by 20 inches (four flat capacity)
- Power: 100W
- Cord length: 5.90 ft
- Temperature increase: 10 to 20°F above ambient
- Surface: Waterproof, heavy-duty multi-layer build
- Uses: Seed germination, homebrewing, pet enclosures
Best for
- Starting multiple seed trays at once
- Improving germination in cool rooms or greenhouses
- Warming heat-loving crops like peppers and tomatoes
- Homebrewing fermentation warmth
- Reptile, rodent, and terrarium enclosures
How to use
Place the mat on a flat, stable surface and set your seed trays on top. Plug it in to maintain a steady root-zone temperature 10 to 20°F above the room. Keep the waterproof surface wiped clean, and use a thermostat if you need to hold a precise target temperature.
About Grow Organic
Grow Organic supplies seeds, tools, and natural growing products for home gardeners and small farms, with a focus on organic and earth-friendly solutions.
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