posted 2 years ago
We have about a one acre area of lawn that I want to garden on. Right now, there's a mixture of grass and clover—maybe 75% clover. There's a small area of zoysia or bermuda grass in there—I can tell because it's all brown now. The soil is pretty clay-based overall, though I've noticed that in that area, I can get a shovel in. There is life in there, with quite a few earthworms . . . and I saw grubs, too.
Over the summer, I put a tarp down over a large area and left it there for about six weeks, then I moved it. Killed everything underneath nicely and I was able to kind of scrape it away; I planted garlic and a few other things. It's ready for spring planting. Yay! I have loads of leaves available to me and I can get a modest amount of aged horse manure in wood chips.
The issue is that the prepared area is small and the rest is still lawn. I really had anticipated having rows and rows ready by now. Since I flubbed that, what's the best way to get rid of all that lawn? Tarping it is slow. I refuse to use a chemical, broad-sprectrum weed killer (I know you guys hate that, too, but that is the first thing folks around here recommend.
From all that I've read, plowing might not be all that great of an idea. We do have a small rototiller that tills maybe six inches down.
What would you do, and when? I've got nearly an acre left. We are in zone 6a and have been blessed with a few more warmish days yet.