humidity % for flowering

[funktions]

Is 52-58% humidity bad for flowering it gose up a lil at night to

 

[420God]

Below 50% would be ideal but as long as you have a fan on them moving air they should be fine.

 

[Muffy]

It depends on the variety.

 

[funktions]

What do u mean variety

 

[darkdestruction420]

I agree with 420god for the most part. if your airflow isnt good in some of your grow area though you could still end up with mold. 60ish% at night kinda worries me a bit. i'd lower it if at all possible.

 

[funktions]

So what about an air conditioner will that work

 

[MrStickyScissors]

So what about an air conditioner will that work

that will take sum of the moister out of the air

 

[funktions]

So it will lower my humidity % do I leave it on 24/7 or just when lights are on

 

[Muffy]

Your humidity is fine.

 

[PakaloloHui]

I was wondering the same myself. I have 2 plants in a closet with 2 4" passive intakes, a 4" inline fan with carbon filter and a 8" oscillating fan on 24 hours blowing along the tops of the 2. At night when I seal it up, the rH goes near 60 at times, the temp drops to 66 ish with cool outside air.

The fan and filter are definately removing the proper cfm air exchange rate and the fan blowing on the tops is moving the air across the tops pretty damn well I believe. So it sounds like I may be fine???

 

[funktions]

Well I just added an a.c and temps are dropping so I'll just go with the a.c and how should my humidity % be when lights are of

 

[funktions]

Its a purple strain anyway I guess my plant will turn purple from temp drop during lights off so thats really what I want anyway so right now my temp is 76 -78 and humidity % is 43-44 and that's perfect

 

[funktions]

Low temps during lights off will make my purp plants turn purple right

 

[Clown Baby]

it'll help

 

[darkdestruction420]

Low temps during lights off will make my purp plants turn purple right

for the most part, it actually signifies a slight phosphorus def. due to cold. i dont think 78f is gonna do it.

 

[crosscountrykush]

60 degrees would probably do it. I wouldn't keep it at 60 for long periods of time while lights are off would probably be fine as it gets colder here than 60 in the fall.