I know everything...except what I know is nothing. I am pretty sure what I have is a K deficiency. My normal formula is 1-1-1 (10-10-10ml) and in an attempt to fix the problem I changed it to 8-8-15ml - to pump up the K; its only getting worse!! Does this mean its not a potassium problem or is there a special way of fixing these deficiencies...?

CC my plants need some experience....please aid!!

Colour