Thanks for the replies. As I stated it's my first grow and I'm not sure what I'm doing. On advice received here, I've only fed this plant A & B. Since changing to 12/12 I've used 3ml/litre A and 3ml/litre B. I premixed this for the last two weeks as I've been in hospital for two weeks and had to get someone to feed the plant for me. The leaves of the plant are a dark green What would you suggest I do from here? Thank you.