Ultrasol® micro Rexene® APN can be applied as is or mixed with NPK fertilizers in fertigation or foliar application in both horticulture and agriculture. The ratio of micronutrients in this product is based on the average needs of vegetable and flower plants grown on inert substrates or sandy soils. It is relatively high in Fe as DTPA, and also contains B, Cu, Mn, Mo and Zn.
