All my reading led me to understand I really need to pay attention because these plants will tell us what the problem may be. Well, I missed my North plant too much and caused some leaves to get holes burned in them. After that I was getting ready to add notes 25% to the watering and this plant received the notes while the others just H2O. That was 5-31 and by 6-3 N was nearly double the size of her sisters! Last evening, all 3 were hit with 50% nutrient water as we continue the grow. They are not tacking and the new growth is very tight and bush like. I’m taking that to mean the light is adjusted appropriately but if there is something else I should look for, please let me know.