TVTUTPWY 2 Pack 21W Seedling Heat Mat for Seed Starting,10" x 20.75" Waterproof Heating Pad for Indoor Plants Germination

I use this mat to keep my honey from crystallizing. The heat level is perfect. Easy to use. Functions as described. Appears sturdy . Easy to wipe down. I would but it again.

I bought a two pack and I’ve never never grown produce indoors before. I hooked these bad boys up and my sprouts are LOVING IT, they produce the perfect temperature for my garden . I love that it came with easy instructions. As I continue to grow, I will definitely be purchasing more of these mats!

These mats have pushed up plenty of seedlings for me this year. I've had them running 24x7 for months now with no issues. I've spilled a fair amount of water on them, too, and they're still working great.

I would say the product I received, 1 has decent heat, like a hand warmer. While the second one gets super hot, the plastic my starters are in are getting burnt at the bottom. I was actually surprised when my finger had touched it I thought I had burn my finger on a hot stove.I don’t know if that’s a good thing considering I can’t keep my house at 70F to help my starters/ bulbs grow inside.

If you are like me and start the summer garden from seeds, you will love these Seedling Heat Mats. Two to a package and sized perfectly for a 72-cell propagation tray, these seed starting mats are a game changer. By keeping the soil in your propagation tray at the prefect temperature for seed starting, you get quicker germination of your seeds. I have seen fancier and multi-function heat mats that do more (and cost more) but oft-times they are confusing to use. These mats run at one medium temperature and the cost is great enough that you can buy more than one set and not break the budget.