Liquid humic acid organic fertilizer
May 13, 2013
we can supply Liquid humic acid organic fertilizer 1)Specification: Humic acid:40G/ L min NPK: 6:3:6 Trace element(Cu, Fe, Zn, Mo, B, Mn):2g/ L min PH:4-9 Water insoluble:3% max 2)Package: 250ml, 500ml, 1L, 5L, 20L, 200L/ bottle or drum Special package.....