hi, thanks for the help. the PH going in is at 6.8 but not sure about the PH going out as its not been checked. i was thinking about watering them everyday with the nutes for a few days and see if that changes anything.
it also says on the bag its posible to use the canna coco several times but not too sure if thats a good idea?
i wont be buying canna coco again i think i will try a different soiless mix, preferably one with perlite and vermiculite etc. my problem is i now have 3x 50L bags of it to use up on a good note there are no signs on leaf burn and the tips are looking great eccept the slight pale green look to the whole plant. anyway thanks again