Auto Test German outdoor Summer

Well, hello there. Watering system is working fine, flowers are looking good and slowly getting fatter, this is looking good so far, will need to make new fertilizer solution soon. So long, stay safe folks. 14.08. refilled the tank, biobizz fertilizer is forming blackish brown foam, very unpleasant. This is the first time that I am actually taking detailed notes about my grows. I wonder how much longer they flowering will last. The plants lifecycle should be about three months, we are in week 11 so that would be about one more week, give or take. Maybe I'm just st00pit and it's a three month flowering cycle. The plant is not showing any signs of wilting and the trichomes are just milky, at least she's getting her flowers frosted. Flushing coco is very easy so I am not a bit concerned, will continue the feeding until her natural lifecycle comes to an end.