VIVOSUN Waterproof Hydroponic Seedling Heating Pad, 2-Pack
Last updated date: October 7, 2021
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We looked at the top Seedling Heating Mats and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Seedling Heating Mat you should buy.
Update as October 7, 2021:
Checkout The Best Seedling Heating Mat for a detailed review of all the top seedling heating mats.
This professional-grade pack of two heating mats have strengthened heating films, boast water resistance and run on 18 watts. Each heating mat measures 10 by 20.75 inches, so they can easily accommodate your plants.
In our analysis, the VIVOSUN VIVOSUN Waterproof Hydroponic Seedling Heating Pad, 2-Pack placed 5th when we looked at the top 6 products in the category. For the full ranking, see below.
From The Manufacturer
Reliable Results: VIVOSUN’s professional heat mat maintains temperatures in the sweet spot of around 20-30℃（68-86℉）- perfect for seedling starting and cutting propagation. Stable Uniform Heat: VIVOSUN’s strengthened heating film ensure this durable mat never scorches your roots and produces lots of revitalizing dew when used with a humidity dome. Built-to-last: Supple, flexible and ultra-durable, VIVOSUN goes beyond stringent MET standards, water-resistance that enables safe scrubbing and a 1-year warranty. Best Savings in the Market: This 10″ x 20.75″ mat is perfect for standard 1020 trays and slightly larger than comparable mats on the market. It also runs on only 18 Watts to help you save on electricity. Innovative Heating: With radiate far-infrared light wave, making the heat source softer, and providing enough heat, it can be heated up to 40 ℃（104℉）at an ambient temperature of 20-25 ℃（68-77℉）in minutes. Recommended for use with VIVOSUN’s thermostat.
Overall Product Rankings
An Overview On Seedling Heating Mats
Seed and seedling flats are often placed in windowsills, but they can get to be too hot or too cold. Both seeds and seedlings require consistently warm temperatures to thrive.
Seedling heat mats slowly increase the temperature of seed-starting mediums. This kind of gentle warmth mimics warm springtime outdoor soil temperatures. Although experts disagree about the exact sweet spot temperature, it generally ranges from 65 to 85 degrees Fahrenheit. That’s about 10 to 20 above the average temperature in most homes.
In essence, seedling mats are electric heating pads made from PVC or plastic that are placed under seedling trays. They are regulated by thermostats. These mats are made from waterproof materials and contain heating coils inside.
All you need to do is place your trays on top of the mat and plug it in. However, you should check on the temperature from time to time. Heat mats are not required for seeds and seedlings to grow, but the added heat can speed up germination!
Look for seedling heating mats that measure around 10 by 20 inches. If you have more trays, you can easily find larger mats. If you are starting from seeds, make sure to read the back of your seed packets to see what their optimum growing temperatures are.
You can remove the trays right after they sprout, keeping in mind that even if only some sprout, the others will follow suit soon after. The tray can be removed as soon as the first few seedlings start poking out, as the others have also had the benefits of the additional warmth.
The Seedling Heating Mat Buying Guide
- Do not use a standard heating pad for seed and seedling germination. These do not provide consistent heat.
- If you want a more inclusive germination system, look for heat mats that include grow kits with humidity domes. These keep your little green babies well hydrated!
- If you have a pet, you can put a seedling heating mat under a towel or blanket to warm up their bed. Just be sure to remove the mat once the item is heated up, as well as before they lay down.
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