Azo is a soil living biological that fixes atmospheric Nitrogen in the soil to be used by non-legume crops. Azo improves plant health and yields. Azo works especially well in specialty crops and gardening as a sustainable biological increase of Nitrogen.Greatest benefits to the plant from Azo

• Nitrogen fixation – on non-legumes
• Increased water and nutrient uptake
• Increased stress resistance
• Increased yield and protein levels in grain