Hi thank you so much for the life-changing books!
There are a lot of organic farmers in the US who rely on very large amounts of compost- almost growing in pure compost on top of the soil. I think this is too much reliance on compost. I noticed on the JADAM farm in Korea there seems to be much less compost used in the videos, even though the soil is not very dark.
The book says to use the amount of compost recommended by the compost manufacturer.
My question: Is there a simple way to decide how much compost to use if you made the compost yourself?