A little help with plant, light and room size mathematics? :P

Try and keep the ballast outside your growspace to minimize heat, I would have thought a 4" fan would be fine. I've got a 9" inline fan in a space 12' x 12' x 8' and the negative pressure is huge, very hard to shut the door.
With a little help from a few forum members I have decided to get a 6" and run it at lower speed
 

tekdc911

Well-Known Member
With a little help from a few forum members I have decided to get a 6" and run it at lower speed
careful which one you buy i bought a capacitor start inline fan that really cant be slowed down
it can but not safely
until i get my hands on a variac i have no way of running it with out the sound of a jet taking off in my house
 
careful which one you buy i bought a capacitor start inline fan that really cant be slowed down
it can but not safely
until i get my hands on a variac i have no way of running it with out the sound of a jet taking off in my house
Any recommendations of brands etc would be much appreciated. I am looking for a quiet one, I'd rather get a quality one than a cheap one and regret it. I will check this Variac out along with a few others.
 

tekdc911

Well-Known Member
soler and palau there "silent" line was my first choice
has hi and low
i went the cheap way out and got a ipower 6" fan and filter combo and the controller i need is probably 3 times what the fan cost
 
I got advice from growell in bristol, they're very helpful
My local grow shop were really helpful too. They wouldn't sell me sh^t if I didn't necessarily need it, where as others would. Decent grow tips etc. Went back the other day..... CLOSED! :roll:
 

Y0da

Well-Known Member
My local grow shop were really helpful too. They wouldn't sell me sh^t if I didn't necessarily need it, where as others would. Decent grow tips etc. Went back the other day..... CLOSED! :roll:
Bummer! It's hard enough to find someone you trust in the first place. Give Tim a ring at Growell in Bristol.

And no, I have NO association with company other than having been a customer and recieving first class help and advice.

Best of luck
 
Bummer! It's hard enough to find someone you trust in the first place. Give Tim a ring at Growell in Bristol.

And no, I have NO association with company other than having been a customer and recieving first class help and advice.

Best of luck
Ok man thanks for that I will give them a ring if needed, but guess what... that closed ​shop of ours - they went on a short holiday! :3 They said they have been around for 9 years, no sign of stopping yet hehe ;)
 
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