TBIO Seafer 100 (seaweed extracts) It extracts from fresh Ascophylum nodosum which are natural,non-toxic, harmless and non-polluting, is rich in minor elements and natural growht hormones Total Alginate Acid ContentPotassium (K2O dry basis)Total Amino Acid ContentTotal Nitrogen ContentMannitol ContentTotal Plant Growing Regulator 16% 16% 2% 1% 3% 600ppm Application For spray: Dilute it with water as 1:1500 to 1:2000 according to the practical condition Irrigation: 1.5 to 2.0kg/ha