It improves the structure of the fruit/flower. Blossom Builder Liquid contains a unique P:K ratio of 1:1.5 Blossom Builder Liquid can be used on both soil, hydro and cocos and is used in combination with all irrigation systems. Application: Mix your standard basic nutrition in a tank, then add 0.25ml to 0.50ml of Blossom Builder Liquid per litre of nutrient solution. Dosage (1:4000): 0.25ml – 0.50ml: 1000ml PK: 14-24 W/W
