I have a ceiling system under my deck so that no water gets to anything under there. I'd like to store my riding lawnmower under there. The surface of the ground isn't wet, but I wanted to put something down over the dirt, to park it on.
I can't afford to put concrete in, but I was thinking of putting in gravel.
If I understand correctly, some types of gravel drain water and some don't. Should I make sure to get a type that drains well?
What kind should I choose and why?
edit: I should probably ask about stone dust. Should I consider using it instead of gravel?