My girls are 4 weeks old, in 100% Plagron premium coco (supposed to be buffered and prepared), 250-300ppm feed, tap is 70 ppm, PH 5.8-5.9, using full Plagron line nutrients for coco +APTUS REGULATOR and APTUS Startbooster (mixing order - regulator => base a,b => everything else), stunt in...