Let me elaborate
As far as I have found out, trees have a moisture content of 23-25% when they grow.
Here in Denmark there are rules that lumber -2"x6" material etc.- must not exceed 18% moisture if you want to use it for building.
I don't know if the same rule applies to timber, but I am trying to be prepared if I run into the question.
Will my softwood timbers have reached a moisture content of 18 % 6 months after milling?
Or: How long does it take for a green timber to dry to 18 % moisturecontent?
Mikkel