• boock information dude
• Soil's pH
• Herbal extracting methods
• Paddy rearing thro JADAM
• Odorless animal pens?
• Help to identify what cause the damage and how to treat
• Ferment chicken layer feed using JADAM
• May I apply sea salt directly on the fruit trees ??
• Naoh KoH
• jadam sulfur and the quality of jadam water