ORGANIC 600 WATT CRITICAL KUSH and STRAWBERRY BLUE SCROG CLOSET GROW

ButchyBoy

Well-Known Member
Took some cuttings Sunday and stretched the girls out a bit to promote growth in the middle
First pic is the Strawberry Blue

Next two pics are the Critical Kush


And a random bagseed beast

Phuqya!!!!!! Damn those are doing great!!!
 

hbbum

Well-Known Member
Cooltube or hood? Mine is actually a cooltube in a hood...and it puts off some serious heat...be ready for it :)
Same cool tube I was running with my 400, just replaced with a Solis Tek 600 ballast. I am really hoping the fan can keep up, it is a 430CFM Tjernlund attached to a Variac autotransformer to control the speed, with the 400 it is at less than 50% speed and keeps temps about 2-5 degrees above ambient.
 

MD914

Well-Known Member
Same cool tube I was running with my 400, just replaced with a Solis Tek 600 ballast. I am really hoping the fan can keep up, it is a 430CFM Tjernlund attached to a Variac autotransformer to control the speed, with the 400 it is at less than 50% speed and keeps temps about 2-5 degrees above ambient.
My fan that cools my light is 430 CFM and I run it on full power...I'm managing temps OK with a 170 CFM inline fan pulling air separately...but I'm upgrading to a 530 CFM so I won't have any temp issues when I put my filter on...
 

ButchyBoy

Well-Known Member
I am pulling through two 600 cool tubes with a 240 cfm 6" booster fan and have been ok so far! I thought about using my 430 cfm fan but it has a plastic fan inside and I have read that they will melt or get damaged. Anyone else hear of this issue??? The air coming out of my cool tubes is around 97 degrees and I would rather suck air through the duct rather than push the air...
 
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