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How a garden question sent me down the eco-sweep path | Chimney Sweeps - The Community Guide

How a garden question sent me down the eco-sweep path

While sweeping a chimney, the homeowner asked about using the soot in her garden. I explained it's not safe due to chemicals. This led me to research eco-friendly disposal. I found out some sweeps partner with farms to turn creosote into biochar. I'm now exploring this for my business. It could reduce our impact a lot. Has anyone else tried similar partnerships? I'm interested in how we can all be greener.

3 comments

3 Comments

reed.nora7mo ago

My neighbor's organic farm in upstate New York tried using mushroom compost from a local brewery last fall. Your biochar plan sounds like a similar win-win setup. It's frustrating how many green options aren't really safe, like that soot in gardens thing. Good on you for digging deeper instead of just saying no. Those small business pivots are where real change happens, even if it's just one chimney at a time.

walker.mia7mo ago

Watched a friend turn brewery waste into garden soil last year for his landscaping business. He got the spent grain free from a taproom, but the real work was composting it right so it didn't stink or attract rats. It took a few tries to get the mix balanced with leaves and grass clippings. That process taught him you need a real plan, not just good intentions, to make these loops actually work. His whole thing reminds me of your biochar search, where finding the right farm partner seems like the make or break part.

faith_torres835mo ago

Nail down the carbon to nitrogen ratio before you even start hauling that grain. Your friends issue with smell and rats usually means too much green stuff, not enough brown. Aim for about 3 parts leaves or wood chips to 1 part spent grain by volume, and turn the pile every few days to keep air moving. I messed up a batch once by piling it too wet and ended up with a slimy mess that took forever to break down. Keep a moisture meter handy if you can, you want it feeling like a wrung out sponge not a swamp. Once you get that balance right, it turns into some of the best soil youll ever use.