Bruce Banner #5 PP

April 21 the plants are thriving pretty good and I find one of the plants are mutating. A single leaves are coming thru the top of a full mature leaf.. on some 2 single leaves. I wonder if chopping some branches just 2 days after flipping the light schedule has caused this ? Another plant the only plant that seems to be behind i tried different trimming technique.. topped it later and lst early. After adding the Canna Boost the pH drop stopped !