Humidity

[Helltownhero]

Day temps run between 75 and 80 degrees around 55% humidity...i check this morning for my night temps and rh it was at 72 degrees and 77%!!!!! What the fuck!! Why is this it just happen out the blue im 4 days into flower why would this just spike like that...i turned the dehumidifier on and the temp droped to 62 and 66%...how do i fix this?

 

[Merlin1147]

Why did the dehumidifier drop the temp? Usually they generate heat. Are you monitoring RH and temp using any sort of wireless device like SensorPush to data log? Rh usually bumps up at night as temps fall

 

[raggyb]

Another gotcha is the meter that give you the high/low since last reset. It must be wrong to assume the high temp and high humid occured at the same time. They probably happened at the opposite time you know? The Hi T and low rH probably happened at same time. Just a heads up. Least I think so.

 

[Merlin1147]

Yes. I hate those hi low reset units. I use SensorPush that downloads to my phone and gives a graph of T and Rh over time. Inkbird and other make them too. Really changed the way I grow.

 

[Gemtree]

Temp goes down humidity goes up

 

[TintEastwood]

Its common to only need dehuey running during lights out. I have my 50pint on a timer.

 

[hotrodharley]

Its common to only need dehuey running during lights out. I have my 50pint on a timer.

Second running with lights off. In the tent or in the room it’s in.

 

[Helltownhero]

Why did the dehumidifier drop the temp? Usually they generate heat. Are you monitoring RH and temp using any sort of wireless device like SensorPush to data log? Rh usually bumps up at night as temps fall

I wake up this morning..i check it 72 52% perfect...then it dawned on me i watered super late in the day 2 days ago and that nect morning was wen i had the issue...think that was it?