The plants have continued to grow very fast this week, easily doubling in size again. I moved them closer to the light to 80 cm from 90cm. Watering as needed and I am keeping the soil surface moist with light watering twice a day.
I fed some Biobizz Biogrow and some organic teas this week.
Low stress training was very effective and the plant responded well except one which stated quite short. I will see if it bounces back or it may be stunted.