Criticize my first setup

Powertech

Powertech

Well-Known Member
I have a similar set up. I have 2 fans though, one pulling air out of the flower tent exhausting to outside, and one pulling out of the veg tent that goes into flower tent. almost 5x5 flower tent, 3x3 veg tent, fans are 450scfm each.
 
evn_420

evn_420

Active Member
Powertech said:
I have a similar set up. I have 2 fans though, one pulling air out of the flower tent exhausting to outside, and one pulling out of the veg tent that goes into flower tent. almost 5x5 flower tent, 3x3 veg tent, fans are 450scfm each.
Click to expand...
Vegging plants want a bit more humidty and also you cant try to recycle co2 that way??? im no expert just that was my logic
 
Sfrigon 1

Sfrigon 1

Well-Known Member
Powertech said:
I have a similar set up. I have 2 fans though, one pulling air out of the flower tent exhausting to outside, and one pulling out of the veg tent that goes into flower tent. almost 5x5 flower tent, 3x3 veg tent, fans are 450scfm each.
Click to expand...
My veg tent exit is right next to the CO2 bag
 
Nizza

Nizza

Well-Known Member
the exhaust fan will work better if you move it to the left. When it goes straight into a 90 right off the fan it will drastically reduce the efficiency. Always try to have as long of a straight duct run before any turns before and after the fan
 
Gemtree

Gemtree

Well-Known Member
evn_420 said:
Can you elaborate, (im running 24hours of light for veg)
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Just saying a way to get around having vents open is having an empty duct tube not hooked to anything going into one of the ports. You can bend it or point it a certain way so light doesnt escape. So if you did that for your veg tent on 24hrs you could have your flower vents open and no light will come from the veg tent.
 
evn_420

evn_420

Active Member
Nizza said:
the exhaust fan will work better if you move it to the left. When it goes straight into a 90 right off the fan it will drastically reduce the efficiency. Always try to have as long of a straight duct run before any turns before and after the fan
Click to expand...
good point thanks
 
evn_420

evn_420

Active Member
Gemtree said:
Just saying a way to get around having vents open is having an empty duct tube not hooked to anything going into one of the ports. You can bend it or point it a certain way so light doesnt escape. So if you did that for your veg tent on 24hrs you could have your flower vents open and no light will come from the veg tent.
Click to expand...
Yeah so the flower tent on the left has the bottom left vent open like you said with ducting. no fan, but on top top of the flower tent is my exhaust with a filter pulling into top of the veg tent which is on the right, then at bottom of veg tent is another vent open
 
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