Nothing special really this past week. They are all getting taller, but they have separated into 2 short plants and 2 tall plants. #2 is showing signs of Nitrogen deficiency. I will have to transplant and feed this week. Gaia Green Living Soil has run it's course. I did prune off the bottom single and tri fan leaves off all 4 plants. Tempted to top them but knowing they are going outside I want to see maximum potential without major interference. I will leave them as they are for now.
Looking great... I like the structure of number 3. I also have the same mutation you are describing and amazed at the growth and structure. Already a favorite!