Canna Coco A

Canna have always said the A & B nutrients have been designed to be mixed in equal quantities and to be used as such through the entire grow. Im one for experimenting but you would be breaking new ground as far as i am aware and cannas line of nutes do work really well already. Also the plants do still need some nitrogen to aid them even in the bloom phase wnd you will no doubt be using bloom additives to boost Your PK values so youre plant will have everything it needs 👍