Thanks, everyone.
Here’s what I’m thinking: For the worms to show up, they would either need to already be dormant in the “soil”. Or they would have had to cross a broad expanse of dry, compacted alkaline clay soil.
I will probably start the habitat development, then when things have cooled down, I can add worms if no worms have shown up.
First make a depression in the ground, maybe dig a few post holes a few feet down. I will spread various organics such as alfalfa and corn stalks before the spruce and pine wood chips arrive, and I will inoculate all that with fungi… most mushrooms prefer hardwoods and deciduous chips. I am researching that as I have read that the resins in pines and spruce suppress fungal growth.
I will admit I am skeptical about the worms showing up. They aren’t native in most of North America, came with European settlers. They would have to cross an expanse of dry alkaline clay, hot in the summer, frozen in the winter, unless there’s a protective layer of snow. But more significantly, I have dug irrigation furrows through neglected but living pasture and planted more than 50 trees, and not encountered worm one. I started a tree plot, digging woodchips in, and covering with more wood chips. In addition to the tree seedlings, I planted tons and tons of seeds. I put a goat barrier around the 16 foot square plot. I have faithfully watered since April.
🤷🏻♀️ no worms. Does it take longer?
Anyway, as I said, I won’t introduce worms until fall, or as late as next spring, just to see. I’m thinking I will get some red worms as well as the deep burrowing night crawlers.
As I write this, it occurs to me I could make two worm plots . One adjacent to the tree plot, to which I would introduce worms and one at a distance, to which I would not introduce worms. Eventually the plots will become connected. (That’s my objective anyway). But I could probably keep that plot where I didn’t introduce worms isolated for a few years.
But, I might be too tired or not have enough time.