Interesting facts Japan Stores “Secret Water” On An Island, Farm Uses Super Clean Underground Spring, Harvests 40 Tons Of Onions On 1.5 Hectares, Supplies 100 Families Directly, Plants Rice And Vegetables Three Times A Year, And Proves That The Secret Of Vegetables Is Controlled Water. Maria Heloisa Barbosa Borges 26/01/2026 at 20:33