I have a question.
Based on The book of JADAM Organic Farming, In "How to use JWA", page number at 265. The book said that "Add 3 to 15 liters (0.8-4 gal) of JWA to water to make up 500 liters (132 gal)".
My question,
How is the land size needed if we use 10 Liters JWA and Water up to 500 Liters?