stevia rebaudiana organic fertilizer 1.about thestevia rebaudiana inthe leaf of the stevia rebaudiana,includethe steviosdide, it's sugar contentis more than sugar (about 200 300times).butthe heatis less thansugar(about 1/80). it can reduce weight, and can prevention of diabetes, heart disease, obesity, etc. 2.the organic fetilizer: 1>Promote root growth; 2>To enhance immunity and to avoid the pest; 3>Extend shelf life; 4>make the fruit strong; 3.usage: 1>Don't mix with lime and fungicides; 2>the better time: in the morning before the sun rise on or after the sun down; 3>before use, shake well; 4>Placed in the shade; 5>Avoid freezing winter