Impressions about plant
Northern Lights is growing healthy. 5 tiers fat green leaves. LST to one side of pot to start training.
Special Kush #1 showing signs of deficiency. Found out pH of water was slightly high at 6.8. Watered with 6.0pH water. Leaves are slowly turning deep dark green. Growth is slow compared to N. Lights (to the left). Started LST leaning to one side of pot to open up lower nodes. 3 tiers only. Will keep monitoring.