MaDJP
Active Member
so I am constructing a new growbox, the dimensions are 12"x16"x26", LxWxH SCroG is my plan of attack 
. I am wondering what size hps to install, I haven't bought it yet because I am concerned about heating issues, in a box this small should i use a 250w or go for a 400w. I'm pretty sure if I used the 400w I'd need a cooltube and I dono if it will be possible to build one small enough to fit. I plan on using pc fans to vent and know that i will most likely be using 2-3. Does anyone have a good recommendation for light size and cfm needed to cool it in a small space like this??
also what is the adapter from radioshack called that i need in order to run my fans off of regular outlet power???
. I am wondering what size hps to install, I haven't bought it yet because I am concerned about heating issues, in a box this small should i use a 250w or go for a 400w. I'm pretty sure if I used the 400w I'd need a cooltube and I dono if it will be possible to build one small enough to fit. I plan on using pc fans to vent and know that i will most likely be using 2-3. Does anyone have a good recommendation for light size and cfm needed to cool it in a small space like this?? also what is the adapter from radioshack called that i need in order to run my fans off of regular outlet power???