hi everybody have first photo period grow. My plants are 25 inches tall. When should I top them? grow space is 5 x 5 x 7.5 ft 4, 250 (actual power draw) all spectrum LED lights
What week are you in? I top my girls to help control height and increase yield. I typically top above the 3rd node, right below the 4th to give me 6 main Colas.
I am not sure 4 to 6 weeks. I started these half way thru an auto grow (WWA)
How tall do you want them? Need to plan on plants doubling in size after flip. Also need to account for pots, hanging height and space filter / exhaust takes up. Have you done any training / LST