mdmazing
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I only have one exhaust, right now is at the bottom. If you only had one exhaust, would you put it in bottom sucking in cool air or at the top removing hot air? I tried the two, dont know wich is better.Are you exhausting from the top of the tent? Can you lower the temp of the room the tent is in to allow cooler air into the tent? You can also run your lights on during the night and have them off during the day too.
I personally would pull air in from the bottom side and exhaust it out the top. Hot air rises....I only have one exhaust, right now is at the bottom. If you only had one exhaust, would you put it in bottom sucking in cool air or at the top removing hot air? I tried the two, dont know wich is better.
But if I buy the cool tube, i will buy another exhaust for it of course.
The room my tent is in is 19ºC-22ºC, almost all day. Its very hard for me to decrease its temp.
The lights are on during the night (starting 10pm until 4pm), because electricity its cheaper at night.
The lights are on during the night (starting 10pm until 4pm), because electricity its cheaper at night.
Pm to PM6 hours?
I knew it had to be but the way it was saidPm to PM
It looked weird to me when I first read it and almost asked the same thing lolI knew it had to be but the way it was saidI had to ask lol, wouldn't be the strangest thing I've seen!?
Humidifier outside the tent? never thought of that, interesting. Will that humidify it inside properly?your tent is setup wrong. get the humidifier and put it outside the tent. exhaust should be pulled from the top, open your vents on the bottom of tent. with a 400w in that tent and your exhaust, you should be able to get it within 8 degrees of ambient temps or better. room temps are fine.
carbon filter?
where is exhaust air going?
what is room humidity?
fan speed controller/variac?
yep, place humidifier outside tent and increase the ambient humidity, yours isnt too bad, but you need to be able to raise it. if you place it inside tent the humidity just gets sucked out and lost. can you direct the exhaust out of the room by chance?Humidifier outside the tent? never thought of that, interesting. Will that humidify it inside properly?
The exhaust is just connecting outside the tent into the room.
The room humidity is around 40/60% (Its dry in my room lately, could it be because of the grow tent?)
The fan is 15W, i am not sure if thats what you are asking...
hm, thanks :)yep, place humidifier outside tent and increase the ambient humidity, yours isnt too bad, but you need to be able to raise it. if you place it inside tent the humidity just gets sucked out and lost. can you direct the exhaust out of the room by chance?
if your exhaust fan is only 15w, you'll need more power, sure thats right?. if so, that isnt moving enough air. in a 2x4, you can get away with using a booster fan, but an inline is better. like below.
once you get that sorted out, read this great post by @Aqua Man to understand VPD and what temp/humidity you need to achieve to allow best growth.
View attachment 955634
whoops! my bad, here you go. it probably can move that much air, but when you add ducting it lowers its ability to move it as fasthm, thanks :)
Its a cheap extractor, it has 15W but it can suck 107m3/h, 'supposedly'.
can i ask whats the link to the article?
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