Copper

Copper (Cu) is an essential nutrient for plant growth, but because only a small amount is needed, it is classified as a micronutrient.  Copper is also essential for many plant functions. To note a few:

• Copper functions as a catalyst in photosynthesis and respiration.
• Copper  is also important in carbohydrate and protein metabolism.
• Coppper is a constituent of several enzyme systems involved in building and converting amino acids to proteins.
• Copper also affects the flavor, the storageability, and the sugar content of fruits, Buds, etc..
• Copper is very important to the formation of lignin in plant cell walls which contributes to the structural strength of the cells, and the plant.