One of my favorite things about having a traditional compost pile this year is that it makes it simple to use up all that high-nitrogen urine
that often goes to waste on our farm. I figure about half our pee has
made it onto the piles this summer, which has probably pushed the
compost a little on the higher nitrogen side than was optimal.
How can I tell? When I forked through one pile to consolidate it with another, I found lots of black soldier fly larvae.
These grubs usually show up in compost that's not quite optimally
balanced, and they mean I probably should have added some extra ragweed
or other carbon source to even things out.
On the plus side, the pee
has made our compost piles decompose fast. Our two oldest piles, now
merged into one, are in their final cooking stage, covered by plastic to
keep excess rain at bay. I figure the summer's weeds (and pee) will
result in maybe two to three wheelbarrows full of compost when all's
said and done, or approximately 5% of the vegetable garden's needs for
the year. Yes, it's a drop in the bucket, but a satisfying one!