Garden soil. How much is too much?
I want to add the leaves I pick up and grass clippings to my garden this year before I till it under for the winter.
My question is how much can I add of each before too much is added? I have access to quite a bit.
My garden is 40' x 80'
Leaves are mostly Oak with Maple.
Also, can I add chicken shavings from my coop this year or should I set that aside till next year.
Thanks for any help.