The plants have developed well over the past week.
A few plants leaves started to form a taco shape - increasing the humidity and lowering the temperature seemed to resolve this issue.
The plants have been topped after the 6th node at the start of week 2.
Sugar leaves around top colas have started to turn yellow?
No yellowing on any fan leaves.
Plants are same distance to light and the environment has stayed constant.
Only changed feeding cycle from alternating feeding/watering to feeding,feeding,watering (ppm still the same).