Crazy humidity fluctuations

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Varmit22

Member

• Nov 22, 2021

• #1

Just hooked an inkbird humidity control. Been wanting to dial in a bit tighter. Got it set a 50% RH with a 4 % humidity to turn on. Lights on all is good but lights out things get weird. I would think controller should work the same with lights on or off?
Any input would be wonderful, starting 2nd week of flower so need to nip it tonight

 

sdboltdude

Well-Known Member

• Nov 22, 2021

• #2

Are you using a fan or dehumidifier

 

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Varmit22

Member

• Nov 22, 2021

• #3

Tent has 2 16 in oscillating hurricanes
4 small floor fans
6in cloudline exhaust fan
4 in cloudline fresh air
50qt dehumidifier

 

S

Star Dog

Well-Known Member

• Nov 22, 2021

• #4

Varmit22 said:

View attachment 5033281Just hooked an inkbird humidity control. Been wanting to dial in a bit tighter. Got it set a 50% RH with a 4 % humidity to turn on. Lights on all is good but lights out things get weird. I would think controller should work the same with lights on or off?
Any input would be wonderful, starting 2nd week of flower so need to nip it tonight

Click to expand...

What's is the temperature and humidity at night?
The RH% will rise when the lights are off with cooler air, the humidity is relative to the temperature.

Your showing 15 minute intervals not night and day humidity.

 

sdboltdude

Well-Known Member

• Nov 22, 2021

• #5

Set 67 controllers to humidity off settings..you can use alarm settings to trigger incase something happens...
Have you tried only one outtake fan?
Might help a little keeping humidity level..

 

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Varmit22

Member

• Nov 22, 2021

• #6

Lights off at 5:30 am on at 5:30 pm
1 out take and 1 intake for cooling.
Maybe I’ll turn down my fresh air cfm at lights off to keep my temp higher??

 

V

Varmit22

Member

• Nov 22, 2021

• #7

I guess I feel like no matter what inkbird control would still keep it in my set range?

 

sdboltdude

Well-Known Member

• Nov 22, 2021

• #8

Varmit22 said:

I guess I feel like no matter what inkbird control would still keep it in my set range?

Click to expand...

Yes just got to dial inkbird and controller 67 in a little...
Me personally I would only run your 6inch outtake and open vent or open exhaust hole see how your system runs..