Microsource offers a full line of liquid micronutrients to fit your needs. Our products are easy to handle and designed for use with a wide range of liquid fertilizers and foliar sprays. We offer citric and EDTA chelated options for polyphosphate and orthophosphate starter blends. Products can also be mixed with a variety of foliar applied fertilizers or chemicals offering an effective way to supply nutrients throughout the growing season. Always perform a jar test to determine compatibility.