So I moved into a new home last winder that had a large 25x25' garden area. It's sort of "raised bed" in that it has wood beams squaring it off and is slightly above the rest of the surrounding yard.
Anyway...I planted a bunch of vegetables, that did okay, but early on it became clear that this garden area probably had not been used in a few years. The prior owners appear to have let whatever grow in there, including a bunch of grass and weeds. So I dealt with it all summer, ripping it out about five or six times when it grew. I tried "smothering" it with cardboard which worked okay.
But my questions are about fixing this for next year, now that I have cleared out the remaining vegetable plants. My running strategy is to shovel out all the dirt that spawned the grass and start fresh with new potting soil. The theory is that new soil, untainted by grass should remain clear...right? The other benefit is that the dirt that is in there now doesn't seem to be that great for growing...kinda sandy and rocky, light brown stuff. So a fresh, deep layer of good planting soil should kill two birds with one stone. I wonder though, to be extra sure, if once I have dug out the bad dirt, if I should spray the remaining layer with vinegar or something natural to make sure before bringing the new soil in on top.
Also, is there any benefit to getting the new soil in now during the fall as opposed to next spring? I live in Wisconsin so there will be quite a bit of snow involved...
Any advice would be greatly appreciated.
Anyway...I planted a bunch of vegetables, that did okay, but early on it became clear that this garden area probably had not been used in a few years. The prior owners appear to have let whatever grow in there, including a bunch of grass and weeds. So I dealt with it all summer, ripping it out about five or six times when it grew. I tried "smothering" it with cardboard which worked okay.
But my questions are about fixing this for next year, now that I have cleared out the remaining vegetable plants. My running strategy is to shovel out all the dirt that spawned the grass and start fresh with new potting soil. The theory is that new soil, untainted by grass should remain clear...right? The other benefit is that the dirt that is in there now doesn't seem to be that great for growing...kinda sandy and rocky, light brown stuff. So a fresh, deep layer of good planting soil should kill two birds with one stone. I wonder though, to be extra sure, if once I have dug out the bad dirt, if I should spray the remaining layer with vinegar or something natural to make sure before bringing the new soil in on top.
Also, is there any benefit to getting the new soil in now during the fall as opposed to next spring? I live in Wisconsin so there will be quite a bit of snow involved...
Any advice would be greatly appreciated.