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1 Pack 21W Seedling Heat Mat for Seed Starting,10' x 20.75' Waterproof Heating Pad for Indoor Plants Germination(M)

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$11.99

$ 5 .99 $5.99

In Stock
  • HIGH QUALITY: Made of tough materials, well-made, durable, not easy to wear, flexible, and not easy to leave creases. The surface is waterproof and easy to wipe clean the dirt on the seedling heat mat.
  • STABLE &UNIFORM HEATING:The heat conducting wire is evenly spread in the heating pad, so as to achieve the effect of evenly heating the seeds. The seeds will not be damaged due to uneven or high heating pad temperature and will not germinate.
  • EASY TO USE:Just place the heating pad flat under the nursery pot, then insert the plug into the socket, and turn on the power to start heating.
  • CONVENIENT STORAGE:This heating mat is thin and flexible enough that you can roll it up and pack it in a bag when you don’t need it. No matter where it is stored, it will not take up much space.
  • WIDELY USED:It is very suitable for any plant seeds or seedlings that need to be heated in winter, helping your plant seedlings to survive the cold winter smoothly. Not only green plants and seeds, but also vegetables, flowers, reptiles, etc. can get the help of heating pads.



Product Description

heat mat

10" x 20.75" Durable Waterproof Seedling Heat Mat Hydroponic Heating Pad for Kombucha Tea & Beer Brewing, Fermentation, Seedlings & Plant Germination

This plant nursery mat can be heated evenly and has high stability.It can maintain a stable temperature and evenly distribute heat even in cold conditions. Can be applied to pets,seedlings, flowers, fruits, vegetables,etc.Super easy to use, no complicated operations are required. Only thing you need to do it's plugin.

Instructions for use:

1.Place the heat mat in a dry flat surface.

2.Place the seed tray on the heat mat.

3.Insert the plug into the AC socket.

NOTE

1.Please do not place it in direct sunlight, or use it with heating grow lights.

2.Please do not immerse the heating pad in water.

3.Please do not punture or tear heat mat.

4.Please do not use outdoors.

Key Features

  • Durable Quality
  • Uniform heating
  • Space saving
  • Energy Efficient
  • Easy to Clean
  • IP-67 Waterproof

Varieties of Uses

plant mat

Uniform Heating

Increases the ambient temperature up to 10-20°F,creating an 80-87°F heating range that will warm soil.Thereby increasing seed germination rate and root growth.

seedling mat

IP-67 Waterproof

Waterproof design, surface waterproof materials, not easy to moist,easy to clean, and can endure wear and tear use.(Note: Don't immerse it in water).

heat mat

Strong and Durable

The heating pad is enveloped by multi-layer PVC.Stronger heating wire protection your seed and garden greenhouse.

发芽

Home Fermentation

Perfect for Brewing and Heating your Kombucha, Kimchi & Yogurt. Simply wrap around or place under your container.


JAN
2025-08-23 12:14:05
My sourdough starter has LOVED this nice little warming mat. Before I got this I tried the oven with light on, hot towels inside an insulated cooler, warm blankets and more. I sort of push the sides up next to the sourdough container and it grows overnight like crazy. Inside house temp is set at 67-68 so not warm enough for these little guys to multiply but this mat is a cozy blanket for them at the perfect temperature. Love it!!
Kelly Parker
2025-08-11 09:58:26
I love this mat, helps growth of seedlings and house plant starts. Easy to use and good price.
Andi
2025-06-25 11:35:16
Didnt heat up as much as I thought
KK
2025-06-13 11:12:15
Using mat to keep my sourdough starter warm. Works great!
Wen
2025-05-30 12:08:48
This is great to help tomato seedlings, to ripen tomatoes, or keep my sourdough starter warm.
Amos
2025-05-05 15:02:38
Excellent still have it it's been more than a year and still working 👍
Joi Chupp
2025-02-11 15:34:27
Looks good and if it works like it should it will make me happy. I have an old drafty house and I needed more warmth for sprouting. Hoping this mat fills the bill.
Angelo D.
2025-01-16 09:41:19
To be fair, I had to revise my initial review since it did start getting warmer after continued use, especially if you wrap around the jar to warm it, which was my intended usage. I will not get to my desired temp of 85 degrees. But my biggest complaint now is that it is really too stiff to wrap well. It needs a better quality plastic wrap to conform to the jar. As a flat pad, it is still just mediocre, so now up to 3 stars.Not really a heating pad. It would top out at about 78 degrees. After checking with my watt meter, it only pulls 9 watts. Not nearly enough to get to the 90-100 degrees stated in the description.
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