Hoku Seeds Critical Durb

She is doing really great and really stinks. I hooked up another carbon filter to my veg tent in the same room simply to help filter the air! Humidity has been lower but I also set it to 45 on the dehumidifier, since the buds are beginning to do their thing. I don't measure it inside the tent, I just turn exhaust fan to full blast when the plant is flowering like this. Still managing to keep temps low, I dont measure it, but the other tent says 75. Tweaked the nutrients a bit mainly to help fluctuate the pH down a bit on some days. It works out to something like a 10-15-30 overall and it's still a small amount (like 100 ppm). Other days its just 7.4 water from the tap.