posted 11 years ago
The only other thing that I can think of would be a small amount of nitrogen for the fungi. They don't need much, but if the bagasse is 100% carbohydrate (which is very likely), then they may be a little protein starved. If you are close to the ocean, you could throw some fresh seaweed (which is where agar comes from) into the cooking pot with the bagasse. You don't need much, just a few percent.