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pantichd

A few questions about planting cover crop in zone 5

pantichd
11 years ago

Hello,

I've been reading up on cover crops and, frankly, the information is overwhelming and somewhat confusing. What I've found with gardening (I'm fairly new to it) is that there isn't ONE right answer. So I'm looking for feedback from others that may have same conditions as me:

- I'm in northern Ohio (zone 5)

- I've had a raised bed of 4'x32' for the last 2 years

- Things have gone well so added on an area of 8'x40' is "raised" by about 5"

- The new area is over very heavy (almost like cement) clay dirt with a lawn (barely!) over it

- Before putting in the new dirt in the new area, I lined the grass with cardboard and compost

What I'm trying to accomplish is:

a) Keep the weeds down (I'm already seeing them poke their ugly head through)

b) Improve the clay soil that's under the topsoil I added

Oh, one more thing... In the fall, I'm going to have a TON of leaves from the 8-10 very large oak trees in my back yard

I've read that you can just layer the top of the garden with shredded leaves over the winter but that seems like it wouldn't add any nitrogen nor improve the subsoil.

So should I plant a cover crop in addition to the shredded leaves? If so, what? I'd prefer something that can just stay in the ground over winter and then I can just till into the dirt in the spring.

Any advice would be greatly appreciated.

Thanks.

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