With the pre-germinated seeds potted up and the tray on top of a heat mat, I have been eager to see how long it would take for the seed leaves to break through.
Not long at all! It’s been only a week since the seeds were set up to pre-germinate, and here we are…
The Baked Potato squash have the most leaves emerged. There are some Mashed Potato squash pushing their way, or just visible, though the vermiculite. Even the Arikara squash is just visible through the vermiculate. Nothing visible on the Sunshine squash, yet. Nothing visible in the luffa, eggplant or peppers in the other tray, either.
Oh, and I checked the last luffa seed still in the pre-germination container. I gave it a squeeze, and it was hollow; just the shell left. So it’s 3 out of 4 seeds that successfully pre-germinated.
After taking the above picture, I pulled the winter squash tray out and rotated it on the heat mat, in case there were some warm and cold spots. The silver insulating material I put under it seems to be working; I could feel more warmth than when it was just the cardboard.
I have more of this insulating stuff left and was thinking of putting it around the drain pipe I was trying to clean out yesterday, in the general area where I think the gunk might be freezing. I know the bottleneck starts at about 6′ from the access point.
The problem is, for most of that area, access to the drain pipe is blocked by a heat duct and the frame built around the window on the inside, with a platform to hold a fan. It could be done, but I would definitely need someone else to give me a hand.
I’d also want to clean away the many years of dust, dirt and cobwebs first, too!
Though, now that I’ve looked at it, I am now doubting that ice could be the issue. There is that heat duct in the way. I would think any heat lost through the metal of the duct would be enough to keep things from freezing.
It wouldn’t hurt to have the pipe insulated in that section, though. I haven’t unrolled it, but there’s at least 6 feet of the insulating material left.
This stuff is turning out to be handy for all sorts of things, but insulating pipes is what the dimensions of this particular size of roll was designed for.
It seems to be doing well for keeping seed trays warm in a cold basement, too!
The Re-Farmer
The Re-Farmer 