relative humidity

I'm wondering if air exchange is important for a dry, or if it is only used as a tool for stabilizing RH and temps. In other words, if the humidity is on the lower side, can one just turn off the exhaust to keep the humidity up? Will this impact aroma/taste if air is not being exchanged...

So I've got my temperatures and daytime humidity pretty well dialed in on the flower tent, but the issue I'm seeing is that over the course of my tent's night cycle my RH will slowly creep up as the temperatures drop. I'm especially noticing it today, which has been very cool compared to the...

Looking for some recommendations on humidifiers. I’ve purchased 2 different humidifiers that have this annoying blue light illuminating from the bottom of them. Virtually impossible to use the darn things at night, no issue during the day. I’m currently 3 weeks into flower and my RH drops to...

Hi Team, I'm progressing with my room to the point where I need to consider a de-humidifier. I have around 1400W of Cobs (16x 3590 and 16x Vero 29) over a space which is around 4x8 feet and I'm planning to increase this to 6x8, spread the lights a little wider and crank up the dimmers to around...