tom&barbara wrote:
We recently had to use the space where the compost heap was. The heap
was started at least four years ago and could have been much older
than that even, we had just added and added to it over the last three
years without using any of it. Anyhow we put most of the really
old stuff which was at the bottom of the heap on the garden.

The compost seemed like excellent stuff but I was wondering whether it
can actually be too old to do any good, or, older the better type of
thing. Does anyone have any thoughts on this please?

If it's free of weed seeds and roots, old is fine as a soil conditioner.

--
Mike.