... 30-9-9+1.5MgO+TE, 13-13-21, 11-22-16, 12-12-17+2MgO,15-15-15 20-10- ... 5MgO+TE, 13-13-21, 11-22-16, 12-12-17+2MgO, 27-6-6, 17-17-17, 16-16-16, 15-15-15, 12 ... 20-10, 15-05-20, 20-8-20, 16-8-16, 14-10-18, 5-20-25,LVFENG FERTILIZER has been able to ... soluble product portfolio includes:20-20-20, 19-19-19, 18-18-18, 30-10-10, 15-15-30, 15-30-15, ... 30-9-9+1.5MgO+TE, 13-13-21, 11-22-16, 12-12-17+2MgO,15-15-15 20-10- ...