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Hydrofarm MT10009 48-by-20-Inch Seedling Heat Mat
|Price:||$43.21 & FREE Shipping on orders over $49. Details|
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- Seedling heat mat for better veggie, herb, and flower seed germination
- Warms root area 10 to 20 degrees over ambient temperature
- Increases the success of seedlings and cuttings
- UL listed, waterproof construction retains moisture for optimal safety
- Includes 6-foot power cord, instructions; UL listed
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From the Manufacturer
Hydrofarm - Tools for growing
Hydrofarm is the nation’s oldest wholesaler and leading manufacturer of hydroponics equipment and high-intensity grow lights.
Our products incorporate only premium quality components, and our professional-grade hydroponics and UL-listed lighting fixtures give you years of dependable service.
Hydrofarm Seedling Heat Mats
Bottom heat is one of the most important and effective ways to improve germination and rooting. The seedling heat mats have been re-engineered for better performance and greater durability! The new, stronger heating wire and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments.
- Available in a variety of sizes to fit your needs
- Increases success of seedlings and cuttings
- Warms root area 10-20˚F over ambient temperature to improve germination
- Lighting, watering, and planting information printed on mat
- Waterproof construction
- 6 foot power cord
- The only UL-listed seedling heat mats on the market!
- 50% thicker construction
Hydrofarm Heat Mats Work Great for Many Things
Hydrofarm heat mats are perfect for veteran growers, beginners, and children too. They improves germination by warming the root area 10-20°F over ambient temperature. By warming the roots, you increase your growing success!
Heat mats are not just for gardening anymore! They are very useful for providing consistent, controllable heating for other hobbies, including homebrewing. Hydrofarm heat mats allow you to maintain desired fermentation temperatures in carboys, especially when used with the Jump Start Heat Mat Thermostat MTPRTC.
Another application for Hydrofarm heat mats is heating for pet enclosures and terrariums, such as those used in reptile, rodent and arachnid keeping. When used with the Jump Start Heat Mat Thermostat MTPRTC, heat mats can be controlled to provide the precise level of warmth your pets require to flourish.
Top Customer Reviews
The mat is great and does exactly what it's supposed to...creates a nice warm pad for beneath some windowsill starter "greenhouse" kits. It raises the temperature of the soil, and makes the environment within the planter even more warm and humid.
For the record, I bought both the"Jiffy 5710 12-Pellet Indoor Plant Start Greenhouse" and the "Hydrofarm JS12GH Jumpstart 12-Pellet Indoor Seed Start Greenhouse" (Sorry, Amazon wont' let me link them at the moment) and you can fit TWO of either of these on the mat...which made it a great investment. 24 plants are getting the heat. (For the record, I liked the Hydrofarm greenhouse better due to a nicer plactic lid).
BUT, the first few days I noticed that all the heat was probably going into my cold cold windowsill. SO, I picked up some cork trivets for cheap (either on Amazon or your favorite Bed and Bath type store), placed them on the windowsill, heating mat on top, and the planters on top of that. Next day the difference was very evident. Extremely foggy planters and the bottom was very warm. I think the plants are VERY appreciative. Make sure you insulate the mat or risk losing all your heat into whatever you have it placed on.
Going to pick up another one or two of these. I don't have room for the 25 planter starter greenhouses, but I can fit 2x12 in two different windowsills just fine.
It didn't get too hot and I was able to keep it right on my countertop. My only problem was I should have had a light to put over my seedlings once they sprouted. It's very easy to use as you just plug it in and put your tray on top. The instructions are even written right on the mat itself.
This fall, I discovered a second use for it. I put it under my desk at my home office to keep my feet warm -- I get cold toes in my 1850s farmhouse. Most toe warmers I've seen use 50-60 watts of electricity. The efficiency of this little heat mat is great.
Most Recent Customer Reviews
It is a good product, the materials are of average quality, although I would advise buying at least medium-sized to have a good temperature control.Published 2 days ago by David
I bought the Hudrofarm grow mats to help with seed germination. This is my first year starting a garden and after much research, I decided grow mats would've the way to go when... Read morePublished 11 days ago by Mizz Thrifty
I'm happy with this product. Not used as intended--I use it for my kombucha making. The size wraps well around my 1 gallon jar. Read morePublished 15 days ago by R. Charles
Use this for fermenting kombucha on because it is a constant warm temperature.Published 19 days ago by easyshopping