Somali Ghost Train regular

Added support to improve light distribution a bit. I don't expect too much of it, but it looks neat! :-) Increased fertilizer to 16 ml/l but I will decrease from now on as we are entering the plants' final phase.. Top leaves are curling up and I can only think of too much fertilizer as its cause. Temperatures are fine and even though they've grown quite close to the lights, based on my previous experiences, I rule light stress out as a possible cause. Neither are they over watered. "Defoliation" here means removing one big leaf to improve the lighting of a neighboring plant a bit. :-) Update 1-3: watered with 8ml/l Bio Flores.