Sometimes I wonder if keeping it simple with just shavings is actually better, even if it’s not perfect.
Honestly, I keep circling back to this too. Tried biochar once—super dusty, and cleanup felt messier. Sand seemed like a good idea until it got heavy and didn’t help much with odor. Pine shavings aren’t perfect, but at least you know what you’re getting. If you’re worried about moisture or clumping, I’ve found layering a bit of shredded, plain cardboard (no glossy ink) on top helps keep things drier without a lot of hassle. Just gotta double-check for staples or coating before tossing it in.
Yeah, I’ve been down the rabbit hole with all the “fancier” options too—coco coir, sawdust blends, even tried a peat moss mix once. Honestly, most of them just made things more complicated or messy. Pine shavings are easy to find and cheap, and they don’t gum up the works. The cardboard tip is solid, though. I’ve used old egg cartons (torn up) in a pinch, and they seem to help with airflow and moisture.
One thing I did notice: if you use too much cardboard, it can get a bit bulky and slow down composting. Not a huge deal, just something to watch for if you’re emptying the loo less often. I’ve also tried mixing in a handful of dried leaves when I have them—works alright, but only if they’re really dry. Wet leaves just make a mess.
At the end of the day, simple seems to win out. Less fuss, less to haul around, and you know what you’re dealing with.