W
Willisbrow
- 128
- 43
Do you have it set on Auto or just On? No parameters set?I have my fan set on low speed when lights are on to keep the heat in. And have the fam at a higher speed when lights are off to keep things cooler.
I don’t have the fan set with the high or low. Temp or humidity. I have it set on the same schedule as my lights.
You’ll have more consistent vpd if you use temp & rh triggers insteadI just have it set on On and off. On being when lights off set at 8 fan speed. Off being lights on fan speed at 2.
I will try that. TonightYou’ll have more consistent vpd if you use temp & rh triggers instead
Depends on where your pulling fresh air from and where the exhaust if the tent is goingTry controlling the room temp and humidity outside the tent instead of inside and keep the exhaust fan at a consistent speed. The room temp won’t fluctuate as much as it does inside.
But yes this is how I do it 4 separate tents in a 10x10 roomDepends on where your pulling fresh air from and where the exhaust if the tent is going
Thank you. I was wondering if I was putting to much thought in this. This is my first indoor grow in about 10 years. So I’m trying to do everything right.too much focus on variables, mellow out. let's see #s over one month. macro != micro. further, are the plants healthy, happy? i've not seen a single plant in this thread. plants don't give two shits about your data, just saying. cater to Her, not your need to make the data work for you.
Good to hear that having the saw tooth graph is not necessarily a bad thing.I don't quite understand your setup, but this seems normal to me. I get similar sawtooth patterns as a result of multiple machines doing work.
Lights - add heat. Sawtooth starts to climb for heat, humidity, since relative to heat goes down at the same rate- just opposite direction.
Heat gets to a trigger point / set point. AC comes on and lowers temp. Sawtooth down.
Temp gets down to setpoint to shut off. Temp sawtooth stops decent and starts climbing again.
Rinse repeat.
Night comes. Heat is no longer being added by lights. Things chill out.
We also have dehumidifiers, humidifiers, fans, and sensor variation to deal with, making the curves imperfect.
the larger the growspace, the lesser the lows and highs on your sawtooth pattern.
There are ways to optimize all this and reduce the variability. If you could provide pics of the whole system with all sensing and control hardware, I'll help you out.
That’s a hard task. The room is in my garage and it is pretty big and VERY DRAFTY It’s 25’x 35’. So trying to control the temps and humidity in the garage seems like a huge task.Try controlling the room temp and humidity outside the tent instead of inside and keep the exhaust fan at a consistent speed. The room temp won’t fluctuate as much as it does inside.
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?