Frego
- 195
- 43
Familiar rise yourself with vapor pressure deficit, it's not as confusing as you might think. Every temperature has a humidity coefficient that works in lockstep with the respiration rate of the plant. There are even apps (i use Grobot) that calculate for you so you can get in the sweet spot.Right got my temp and humidity reader today and ‘it’s over 9000!!!!’
not literally
I’m doing auto flowers
And I’ve read a lot of different articles saying different temps and humids
but I want a answer from you guys
Can I run same temp and humid through entire grow? Anyone done this? Or even not bothered checking adjusting?
what are the specs through the stages of autoflower
Thankyou brother great advice and easy to understand thanks for your inputEssentially how you want to use this chart is as follows: Lets say your HVAC equipment can't get your space cooler than say, 80 degrees during the lights on period. Just take a look at the VPD chart above, the green boxes are where you want to be roughly to start. If you look at the humidity levels that correspond with 80 degrees, it appears that as long as your humidity is between 70 and 85%, you're good! The numbers within the chart aren't important right now, what is important is that you simply follow the chart and stay in the green boxes. As you learn more about growing you'll start to understand ways you can manipulate VPD to change, or "steer" your crop into different growth patterns depending on what you're after. To keep things simple for now, just try to stay in the green!
Thanks brother I’ll download the app and I’ve tried to familiar rise my self with it all and I don’t know what I’ve got my self intoFamiliar rise yourself with vapor pressure deficit, it's not as confusing as you might think. Every temperature has a humidity coefficient that works in lockstep with the respiration rate of the plant. There are even apps (i use Grobot) that calculate for you so you can get in the sweet spot.
Thanks brother your info was a big help out my mind to restThis chart should help you dial in your environment✌
How much drainage is in those pots?Oh shit sorry I forgot so I’m good for the minute it’s only 3 days old View attachment 1141363
The standard drainage about 5 holesHow much drainage is in those pots?
Why do you get it to them figuresI prefer 45% @ 77 F. Slightly warmer in veg. Like 81 F.
It's certainly great to have control and be able to direct these variables, but it's not always possible, or built into the grow. If you can achieve that level of control, it's certainly desirable, yes...Right got my temp and humidity reader today and ‘it’s over 9000!!!!’
not literally
I’m doing auto flowers
And I’ve read a lot of different articles saying different temps and humids
but I want a answer from you guys
Can I run same temp and humid through entire grow? Anyone done this? Or even not bothered checking adjusting?
what are the specs through the stages of autoflower
Thats the conditions that keeps mold at bay for me. And keeps the water in the DWC buckets from getting hot. If the room canopy is too large and the humidity shoots up in her fungus issues. Some rooms work better with higher humidity.Why do you get it to them figures
Control wise
Got a A/C info ty fam today 6inchWe live in the middle of the ocean. Dehumidifiers do nothing for us. So we have extra fans and we leave the temps higher.
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?