I have a pile of mostly mulched leaves, coffee grounds and some kitchen scraps. It measured 110 F for about two weeks, then started to cool down.

I turned the pile about a week ago, but it has never heated back up.

I’m thinking about adding more grounds, to make it re-heat and finish, but not sure if that’s a good idea or not… I’d like to be able to use it in the garden in March/April. Temps in my area right now are ~40 in the day and lows in the 20s.

Any thoughts on adding grounds or leave alone? Thanks!

by cwmurr

2 Comments

  1. Upset-Eye9724

    I’ve added manure and coffee grounds. And some straw to get the pile heated back up. I’ve also turned it twice a week as well.
    What’s the temp now?

  2. MettleImplement

    At these temperatures, it’s better to build big and leave it alone. Turn as infrequently as possible, especially if you’re not adding a significant amount of feedstocks.
    Significant as in a cubic yard or more

    Coffee grounds do boost temps, but it’s winter, love!
    It’s time for everything to slow down

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