stillgamble
Active Member
I just got a 6 inch inline fan and a phresh fliter and was wondering if i should leave it on all the time or only run it for a certain amount of time . im currently using it for my veg if that helps
Should I leave it on
- Thread starter stillgamble
- Start date
stillgamble
Active Member
I was running the light without the inline fan and filter and it was hotter than the flames of hell im using a 1000 hps and since i put inline fan it made a world of diff on the temp not sure what they r but I know its way better
lime73
Weed Modifier
Yah a 1000 watt I would say keep it going all the time! Should get a Temp/Humidity thermometer cause you can stress them from heat too! Effecting yield in the end...Little invested now can save your ass later...Mj stops growing at 30*C+ for too long. Humidity is also important too 40-60% Veg. 40% or lower for flower or you can get mold if it creeps up to high!
stillgamble
Active Member
K thx for the info
lime73
Weed Modifier
mistaphuck
Well-Known Member
you may want to put it on a timer with the lights depending on how cold it might make your room during your dark cycle.
rastakolnikov
Well-Known Member
if you have it turned off at night you'll have to be careful of humidity levels, it shoots up at night without proper extraction
NateDizity1420
Active Member
I run mine depending on temp & humidity. It wouldnt hurt to run it all the time. The way I do mine is when the light kicks on I have my ventilation run for 3hrs then its off for 45 mins then runs for 3hrs and so on til the lights go out, once the light goes out I cut my run times back: 2hrs on 2hrs off 2hrs on and so on until lights turn back on.
karr
Well-Known Member
Times will also depend on the size of your room to vent. A 10x10 room with 8 ft ceilings is 800 cu ft. The smaller the fan the more constantly it will have to be on. Conversely a 4x4x5 room is only 80 sq ft, but the temps will also spike faster in a smaller room (light being the variable).
Just go to walmart and pick up a min/max temp/humidity meter(6$) this will tell the max temp and humidity as well as the min for any length of time(user resettable). Then just trial and error.
O
Just go to walmart and pick up a min/max temp/humidity meter(6$) this will tell the max temp and humidity as well as the min for any length of time(user resettable). Then just trial and error.
O
Illegalbreather
Well-Known Member
I have a bathroom fan bringing in outside air and then exhausting to the outside. Then for my 600w hps I have an eight inch in-line that draws in fresh air and exhausts to the outside. The temp for me seems to stay in the 75f to 85f range. Hope this helps....
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