Making it up as I go

Watering now about every 2 days, 5 litres at a time with the various CX nutrients. Usually its 2-3mL/L of A & B, 1mL/L of growth, bloom, head, root & wilt. This particular day was a high EC, usually I do about 2.5 but always try to range the pH between high 5 and low 6. Aim to keep light about 15cm from top of canopy while doing a 18/6 regime. Gave plant a defoliation after the photo