Here is a product that has come available and we even have inventory in the warehouse! Multi-Mino is an amino acid complexed micronutrient fertilizer. It can be used to correct micronutrient deficiencies in the crop and soil either by spraying it on or fertigation thru pivot or drip application. It has nitrogen, copper, iron, manganese, zinc, molybdenum, and boron. This type of plant food is readily available for the plant to utilize. Check them out at allstatesorganicsupply.com