Interesting idea, but I'm not sure how the CO2 will combine with the "cake", and not just waft away into the atmosphere.Good soil conditioner, though.
"At that moment I would have given a kingdom, not for champagne or hock and soda, or hot coffee but for a glass of beer" Marquess Curzon of Kedlestone, Viceroy of India.
Interesting idea, but I'm not sure how the CO2 will combine with the "cake", and not just waft away into the atmosphere.Good soil conditioner, though.
I'm no scientist, but I imagine the process takes place in a sealed environment until whatever combination between the "cake" and the CO2 has completed. I'd be more comfortable answering questions about cake, actually. What have you got?