Turning Compost Bins - Part 3 - September 2026
Over the past week or so, I've posted the first posts in my compost bin turning process. In part one, I emptied the tumbler, removed the (mostly) finished compost from the third (finishing) bin and filled the tumbler back up . In part two , I upgraded the finishing bin with some additional cedar boards to hold in more of that "black gold" near the bottom. In that part two post, I outlined what was going to happen next : The next step (which I'll cover in Part 3) is to open up the middle (mixing) bin and the left (holding bin) and pull everything out and build a mixed pile that I can load up into the finishing bin. I'll add a couple of layers of mixed material, slide in the first level of the aeration pipes. Add more material, then add the second level of pipes. Then, pile in the rest of the material to fill the finishing bin. I typically OVERFILL the the finishing bin. Mound up the material HIGHER than the rails of the bin. When the pile decomposes, i...