Best Seedling Heat Mats

VIVOHOME Waterproof Seedling Heat Mats for Seed Propagation and Increase Germination Success 10 inch x 20.75 inch Pack of 2 MET Safety Standard Certified

Faster germination, higher success rates, and faster growth for quicker transplanting and higher yield.
Automatically warms rooting area 10-20F over ambient temperature.
can be used indoors or in a greenhouse, providing enough heat to get your garden established and healthy.
Instructions and growing tips are printed on the mat. Helpful Instructions and growing tips are printed on the mat, so you will never lose the instructions.
Just place the heat mat on a flat, dry surface under a seedling tray and plug the cord into a standard 120V outlet to begin heating your.
Package include 2 seedling heat mats. Each one measures 10″x 20.75″ , Watt: 18W, Power cords length: 5.7ft.

[Valuable Seed Starter Kit]: Whether you're starting from seeds or cuttings, the seedling heat mat improves germination and rooting by warming the root area 10°F–20°F above room temperature. Includes base tray, 40-cell seed starter tray, humidity dome, and 1* heat mat for seedlings..
[Speeds Up Germination and Improves Propagation]: Using the waterproof seedling heat mat growing environment to promote seedling germination and improve seedling rooting without overheating your plants. The maximum temperature when stable is about 90-100 degressa Fahreheit. Instructions and growing tips are printed right on the mat. At 21 watts, it uses very little power..
[Well Built Construction]: High-quality plastic of seedling starter trays is reusable, recyclable. （BPA-FREE）The cell tray is divided into equal 1.46" squares in 2.17" depth for your small or large seeds for flowers, vegetables, fruits, succulents and other plants. It is designed with the proper size holes to allow drainage, while the bottom seedling tray retains overflow water to prevent leaking..
[Adjustable Humidity Design]: Our Humidity domes have a....

Ultra-Durable, High-Quality BPA Free Plastic Flat Trays. Will last multiple seasons.
Seedling Starter Trays are NOT flimsy or brittle. Plant Trays won't crack or break during transport.
One Year Warranty on Heavy Duty Flat Propagation Trays.
Outer Dimension: 11" x 11" x 2.5" fits standard 1020 Cell Starter Trays great for Planting Kit.
Perfect plant germination tray for heat mats, humidity domes, microgreens, wheatgrass, fodder, hydro.

Warms root area 10-20˚F over ambient temperature to improve germination to Increase success of seedlings and cuttings.
Hydrofarm is the only UL-listed seedling heat mats on the market!.
6 foot Power Cord and Waterproof construction.
Lighting, watering, and planting information printed on mat.

RELIABLE RESULTS: VIVOSUN’s professional heat mat maintains temperatures in the sweet spot of around 10℉-20℉ above ambient air temperature – perfect for seed starting and cutting propagation!.
BUILT TO LAST: Supple, flexible and ultra-durable, VIVOSUN goes beyond stringent MET standards, with a fortified connection between mat and power cord, water-resistance that enables safe scrubbing and a 1-year warranty..
STABLE, UNIFORM HEAT: VIVOSUN’s strengthened Alloy Nikrothal heating wire and extra layer of insulating PET film ensure this durable mat never scorches your roots and produces lots of revitalizing dew when used with a humidity dome..
BEST SAVINGS IN THE MARKET: This 20″ x 20.75″ mat is perfect for two standard 1020 trays and slightly larger than comparable mats on the market.
it also runs on only 45 Watts to help you save on electricity..
PLANTS’ BEST FRIEND: Works perfectly for spring seedling starts, in the winter or any time your plants need a heat boost..

REPLACe NO MORE! Extra Heavy Duty flat trays are 2.3 millimeters thick. Our competitors are anywhere from 1.8 - 2 mm..
SAFE food grade plastic and BPA free: Polypropylene Plastic #5.
Seedling/sprouting application: Microgreens, wheatgrass, hydroponic systems, heat mats, soil block making.
Measures: 21.25" x 11.25" x 2.5" and fits most domes and cell plug trays. Stackable for storage..
We donate 5% of every purchase to build wells in Africa..

Value Package: Includes 2 seed growing trays with 60 cells in each, 2 trays to fit underneath, 2 clear matching humidity domes, and two 10” x 20.75” seedling heat mats, makes it a complet set and ideal gift for gardener!.
Sturdy And Heavy Duty: High quality plastic is durable, reusable and recyclable - perfect for starting seeds, plant cloning, growing herb and salad leaves. Trays features no hole - save you time to water the soils and prevent leaking..
Excellent Humidity Control: Our high-rise, transparent domes have 2 adjustable circular vents designed into the top - provides smooth airflow control, maximum light penetration and the best viewing angle of your plants..
Perfect Fit: The dome and seed starter tray fit tightly together, forming a seal that helps maintain both heat and humidity inside the trays - ensures the healthy and robust growth of your seedlings and plants..
Constant & Even Heat To Root Zone: The waterproof and heavy-duty heat mat warms soil to around 10℉-20℉ above ambient air temperature which provides the optimum environment for seed germination or cutting propagation..

Warms root area 10-20˚F over ambient temperature to improve germination to Increase success of seedlings and cuttings.
Hydrofarm is the only UL-listed seedling heat mats on the market!.
6 foot Power Cord and Waterproof construction.
Lighting, watering, and planting information printed on mat.

【Keep an eye on your plant】: The only design in the market- High quality clear plastic trays of this seed grow kit make it easier to observe your plants without interrupting the process..
【Total control】: Adjustable vents of this seed trays allow you to regulate the temperature and humidity of your seedling environment, so you have total control over the germination process..
【Perfect for the heat mat】: With its excellent resistance to high and low temperature, these seedling trays are strong enough to be used on a heat mat and no-worry melting..
【Perfect size for large seed】: 1.5 inch square for each cell makes these seed trays are suitable for large seeds, such as potatoes,tomates,perpers, eggplants and so on. 6 trays equivalent to a 1020 flat..
【Package include】5 x Seed Tray, 5 x Watertight Base Tray, 5 x Humidity Dome, 10 x Plant Labels (A must have for seedling).