Boron and calcium fertilizer, wholesale various high quality boron and calcium fertilizer products from global sodium tripolyphosphate suppliers and boron and calcium fertilizer factory,importer,exporter at okchem. Granubor is a granulated form of refined boron, perfect for blending into fertilizer or direct application: with an average particle size of 2.8 mm, granubor is perfect for blending, providing a minimum of segregation in bagging, transport, and application. With patented evencoatu2122 technology, wolf trax boron ddp is coated onto every granule of a fertilizer blend. this results in even, blanket-like distribution of boron across a field, delivering a safe dose of boron and placing the nutrient closer to plant roots for earlier plant uptake. Calcium ammonium nitrate +boron granular fertilizer , find complete details about calcium ammonium nitrate +boron granular fertilizer,calcium ammonium nitrate china,calcium nitrate,calcium nitrate granular from nitrogen fertilizer supplier or manufacturer-hebei monband water soluble fertilizer co., ltd.