Advantages of CANNA Classic Flores Classic Flores is directly available for the plant and consists of a correct composition of nutrients, which is crucial during the flowering phase. Classic Flores takes into account that less nitrogen is needed, for example, but an increased need for potassium and phosphor occurs. In addition, the unique formula of Classic Flores is rich in chelated trace elements in a directly absorbable form. This results in an exuberant bloom. https://www.youtube.com/watch?v=vLvGv5ktqFA