Soil Fertility Advanced

This class looks at why insects, diseases and weeds are present, and how they are eliminated.

This class looks at the other half of every growing system, the weather and external influences.

This class will look at the importance of and three ways to improve Carbon fertility.

This class addresses both water quantity and quality and the impact it has on the soil and plant growth.

This class covers the minor/trace elements that are commonly measured as well as a few that are not.

This class covers Nitrogen, Phosphorus and Sul- fur’s roles, requirements and sources.