Is this too much air exhaust for the room?(Pics)

CARLOS BLANCO · Jan 11, 2011

I have a 8in incline fan in my flower room. with no intake air. THe fan turns on for 12hrs when the HID come on. I was thinking i need some fresh air inside the room so the plants can get some CO2. And also for the fan to blow out some air. THe humidity dropped to 35%.

bloomfields · Jan 11, 2011

CARLOS BLANCO said:
I have a 8in incline fan in my flower room. with no intake air. THe fan turns on for 12hrs when the HID come on. I was thinking i need some fresh air inside the room so the plants can get some CO2. And also for the fan to blow out some air. THe humidity dropped to 35%.
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your lights are air cooled so you dont need a hot air exhaust out but you deffo need fresh air in that is a must all plants need water, light and fresh air, 3 golden rules, also you may stink the place out with no filter or exhaust out, worth bearing in mind ....peace !!

JoeCa1i · Jan 11, 2011

yeh you need in and outs.Or can can keep it closed,and buy some more equipment for that

CARLOS BLANCO · Jan 11, 2011

I have a window I can open to allow fresh air inside. But I cant keep it open cuz light will get out and its 20 degrees outside way too cold. I dont have a C02 system either. I just have like CO2 bottles from a bb gun but that prob. isnt enough. How can I get air in from the window without light being seen from the outside?

c. austin · Jan 11, 2011

make a box over the window with plywood or cover the window with panda type plastic sheets. or invest in a little ozone generator or an in-room ac unit (for a smaller sized room)

bloomfields · Jan 12, 2011

CARLOS BLANCO said:
I have a window I can open to allow fresh air inside. But I cant keep it open cuz light will get out and its 20 degrees outside way too cold. I dont have a C02 system either. I just have like CO2 bottles from a bb gun but that prob. isnt enough. How can I get air in from the window without light being seen from the outside?

take your fresh air from inside your house not outside your window ya plonker , cant you draw it from your loft ? are you near a bathroom ? most have external ducting you can link onto ...think!!! dont light up the street jezz

bloomfields · Jan 12, 2011

CARLOS BLANCO said:
I have a window I can open to allow fresh air inside. But I cant keep it open cuz light will get out and its 20 degrees outside way too cold. I dont have a C02 system either. I just have like CO2 bottles from a bb gun but that prob. isnt enough. How can I get air in from the window without light being seen from the outside?

buy a 2litre bottle of coke
pour coke away
buy some yeast
sugar
fill bottle with water
add sugar and yeast
make a hole in the lid
put a straw in with blu tac or summit to let co2 out
hey presto enough for your small area
change every 2 days
hey presto you can use your bb gun to shoot birdies now =)

goodoleboy333 · Jan 12, 2011

bloomfield is right.....draw air in from inside your house....your intake air should be close to the growroom air temp......20 degree air will stress em!

Is this too much air exhaust for the room?(Pics)

CARLOS BLANCO

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bloomfields

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JoeCa1i

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CARLOS BLANCO

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c. austin

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bloomfields

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bloomfields

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goodoleboy333

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