China boron zinc fertilizer, china boron zinc fertilizer suppliers and manufacturers directorysource a large selection of boron zinc fertilizer products at boron nitride ,zinc edta fertilizer ,boron fertilizer from china alibaba There are 152 boron zinc fertilizer suppliers, mainly located in asia. the top supplying countries or regions are china, poland, and turkey, which supply 84%, 5%, and 5% of boron zinc fertilizer respectively. boron zinc fertilizer products are most popular in north america, eastern asia, and oceania. Heavy boron in the soil, however, can be toxic to your lawn. you must maintain proper levels of the micronutrient for the lawn to remain healthy. as you can see, iron, zinc and boron all do important things for the soil. you need them in an appropriate amount. too much or too little is not good for your lawn. Crop choice carries liquid boron fertilizer in bulk. as a liquid boron micronutrient fertilizer supplier and distributor our customers depend on us for a consistent and cost-effective supply of boron micronutrient. crop choice has a team dedicated to ensuring the quality of the boron micronutrient we supply.. product description: boron micronutrient is vital to the growth and development of the plant.