Hoss Germination Mat | 17 Watt | 8.875" x 19.5" | Heavy-Duty Seed Starting Mat | UL Listed for Safety

★★★★★ 4.7 120 reviews

$34.49
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by dermamedic.gr
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$34.49
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 8
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by dermamedic.gr
Free 30-day returns Details

Product details

Management number 216030490 Release Date 2026/04/19 List Price $13.80 Model Number 216030490
Category

Our 17 Watt Germination Mat allows you to maintain a constant soil temperature when germinating seeds or propagating plants. The patented, double-layer construction is tough and waterproof, which makes it ideal for a wide range of growing situations. These work great in a greenhouse or indoor seed starting room. We highly recommend using with our Hoss Germination Thermostat to provide the best control of temperature. This mat is 8.875" wide by 19.5" long. This mat is essential when starting warm-season vegetable seedlings in the late winter months. It will drastically improve germination rates and germination time for peppers, tomatoes, eggplant, okra, melons, flowers and more! Once seeds have germinated, you may remove the trays from the heat mat if you need to use the mat to germinate other trays. You can also leave the trays on the mat as the seedlings grow. This will help to accelerate the growth and allow you to have transplants ready sooner than later. Hoss 17 Watt Germination Mat Instructions: 1) Place the mat on a stable, flat surface without any standing water. 2) Insert the power plug into a standard 120V outlet. 3) Place the propagation trays or other plant containers on top of the heat mat. If you have humidity domes for your trays, we highly recommend using them here to improve germination conditions. SPECIFICATIONS: 8.875” x 19.5”, 120 Volts, 17 Watts, 50/60 HZ. IMPORTANT WARNINGS: Use only according to instructions. Fire or electric shock may result from improper use. Do not immerse the heat mat in water. Make sure the surface underneath the heat mat is free of sharp points or objects which could damage it.

  • IMPROVE GERMINATION RATES AND GERMINATION TIME - By providing a constant heat source beneath your seed starting trays, germination rates will consistently improve. The germination time will also improve, allowing you to grow seedlings faster.
  • GREAT FOR GERMINATING VEGETABLE, FLOWER AND HERB SEEDS - Use it to grow seedlings/transplants for anything you can imagine: tomatoes, peppers, eggplant, cabbage, broccoli, cauliflower, melons, sunflowers, zinnias, basil, sage, cilantro, thyme, tarragon, okra and more!
  • PATENTED, DOUBLE-LAYER CONSTRUCTION - Our heavy-duty design makes these mats ultra tough and durable. They're waterproof and designed to last a lifetime, whether using indoors or inside a greenhouse.
  • EASY STORAGE - When not in use, the mats roll up easily for mess-free storage. When ready to use again, simply unroll, flatten, plug it in and you're ready to go!
  • UL SAFETY LISTED - Global safety certified for indoor use with no risk of overheating. This is the only UL listed mat of this type on the market!
UPC 840198913603
Brand Name Hoss
Unit Count 1.0 Count
Manufacturer Hoss Tools
Moisture Needs Moderate Watering
Number of Items 1
Indoor Outdoor Usage Indoor
Expected Blooming Period Winter
Expected Planting Period Winter
Product Care Instructions water
Plant or Animal Product Type broccoli
Other Special Features of the Product Waterproof

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.7 out of 5
★★★★★
120 ratings | 49 reviews
How item rating is calculated
View all reviews
5 stars
86% (103)
4 stars
2% (2)
3 stars
1% (1)
2 stars
1% (1)
1 star
10% (12)
Sort by

There are currently no written reviews for this product.