Credit: Tiffany Woods (Cropped from initial) am i able to place barbecue ash in my compost or worm bin? I barbecue a lot, and end up needing to dispose of ash leftover from hardwood charcoal (no “briquettes”). am i able to put it in my compost and or worm bin? what about on my vegetable backyard garden or flowerbeds? Ref. [forty get more info