VIVOSUN 3" x 20" Durable Waterproof Seedling Heat Mat | UL & MET-Certified Heating Pad for Hydroponic, Kombucha Tea, Brewing, Fermentation & Plant Germination

Bought this to replace one that I had to return of a different brand. Straight out of the box before I even unrolled it, I could tell it was much better quality. It's sturdy it warms my seedlings perfectly, and it actually works. Which is a big improvement over the last one I tried.

I use this heat matt to assist in bread proofing. It’s been a game changer, excellent, consistent results. I do tend to put it on a wooded bread board rather than directly on cold stone work top. Currently used once a week for over a year and a half and still works like new. 100% recommend, and great value for money.

This Vivosun Seedling Heat Mat has been a game-changer for me to be successful at making sourdough starter. My kitchen temperature fluctuates too much overnight, so this solved the problem. The heat mat keeps the ambient temperature consistently between 70-80° (usually 76) around the clock. The yeast is thriving. Even though the heat mat doesn't get "hot", I put a heat-resistant silicone mat underneath it as a precaution to protect the granite countertop. I also set the starter jar on a baking rack plus a thin piece of wood to keep it from coming into direct contact with the heat mat. I think it will come in handy when making baked goods that use yeast or sourdough to rise.

Maintains a consistent temperature for seed trays. Adapter runs a bit warm, though not enough to concern me as a fire hazard. True to size.

Awesome little heat mat. I got this for my key lime tree that is indoors. It was struggling to wake up from winter and I threw this under it and it absolutely took off. Pretty simple but highly useful. It’s been a couple moths and as of now it’s still doing it job just fine.

This heating pad is excellent for seed starting. I'm getting way more success in seed germination since I bought this heating pad and began using it. This is the second year of using the heating pad and I've saved enough money to pay for it -- not having to buy starter plants. I expect I'll get many more years of use from the heating pad as it seems well built and provides a consistent heating temperature. Great product.

Worked well for my seedlings this year. Really saves a lot of time with seed germination. The material is a thin plastic but it’s durable and water resistant.

Just what I expected. they work just fine.

OK

Tres pratique pour les semis

Product as described

Works great, very good material, simple to use

Super kompakte Wärmematte die meinen kleinen Keimlingen innerhalb von einem Tag auf die Sprünge geholfen hat. Überhitzt nicht und braucht nicht extrem viel Platz, perfekt für die Fensterbank!