Tooters, gather around! I want to talk about dirt. We all need to make dirt. We need more dirt. So start loving your arthropods. Make compost and keep it close to your heart: don't send it off to boarding school. Clap and jump when cousin fungus stands and salutes you. Get on the dirt bandwagon, my friends, carbon needs a home, and it's right under your feet.
@TheOldGuy Dude. We need you. I love this old sawdust suggestion. Do you have new mushrooms encouraged by the sawdust amongst rocks? I will use this dust of saws on the mini roof, and parapet. Thanks.
@boxcars sawdust makes good dirt. Get the old stuff. Here it's mostly rock so my gardens flourish in mostly sawdust.