will I have heat problems?

bong hoger

Well-Known Member

Jan 17, 2010

• #1

Hi I am going to make a grow box that is about 3.5ft by 3.5ft. by 4ft high have loads of 400w hps lights. 11 but can I put 2 lights in the grow box? what can I do against all the heat?

 

M

mrmadcow

Well-Known Member

Jan 17, 2010

• #2

do a search for the term cooltube

 

oregon024

Active Member

Jan 17, 2010

• #3

make the room taller.Go to lowes you can buy 25 ft of 6 inch tube.It's like a big dryer hose hang beside bulb connect to exaust fan.good luck!

 

bong hoger

Well-Known Member

Jan 17, 2010

• #4

shit I live in south africa. I cant find the cool tube. can I use any tube?

 

M

mrmadcow

Well-Known Member

Jan 19, 2010

• #5

https://www.rollitup.org/view.php?pg=faq&cmd=article&id=565