I have a wood burning fireplace which I use on occasion, and I have a decent amount of wood ash each time I have a fire. How can I dispose of the wood ash without just throwing it in the trash? I live in an apartment so I can't just chuck it in the woods. I thought of using it in compost but I see online that wood ash should only be used sparingly so as not to increase the pH too high.
I found an article at this old house which listed ten ideas that I filtered down to these which might work in a city apartment: