... ) SCU Fertilizer purity 99% SCU Fertilizer granular SCU Fertilizer packing 40Kg or 50kg. As a hi-tech controlled/slow release fertilizer, Sulfur ... vegetable, bamboo, fruit and garden with such features as fertilizer-saving, labor-saving, output-increasing, income-increasing and environment ... improvement. As one new kind of bio-fertilizer, it has excellent social and economic benefits.A, ...