and

that didn't work very well and I started ending up using a light bulb so the first year I just used a regular light bulb and that spring when I uncovered the tree I was in shock when I saw a hole burnt into the burlap in other words I had trimmed the tree, pulled it pruned it, pulled it together, wrapped it in burlap, and put this light bulb underneath.

Well, it burned a hole in there, and I'm thinking, I don't want to burn a tree down.

So I came up with this idea of a heat tube where it would enclose this light bulb.

Now, what wattage am I using? I'm using pretty much, at this point, 60 watts.

incandescent.

Of course, you can't use LED.

And so now you have, you said, about 10 trees like this? About