cooltube

Hello! Earlier threads below with specs and earlier info: (Next grow i'm making a grow journal. Couldn't make one when i started). First: https://www.rollitup.org/t/growing-height-low.979975/ Second: https://www.rollitup.org/t/day-2-flower-defoliate-at-15-days.982059/ Third...

Hi! My previous Post https://www.rollitup.org/t/day-2-flower-defoliate-at-15-days.982059/ There's a link from there to My setup, im currently fighting with low rh, gonna buy a new humidifier tomorrow. All tips are welcome! What do you think :) Peace!

Heyo! specs from the grow: https://www.rollitup.org/t/growing-height-low.979975/#post-14605391 I switched the plant yesterday and was thinking about how does it look to you advanced growers :) . Should i defoliate now or as i read later at day 15? I'm adding Big Bud Coco after week 1 and...

My buddy just grabbed some of these last night and gave me 2. Will fully document this grow from seed to harvest unlike my other grows since this is supposed to be fire lineage (iunno, im just a noob to all of this) and i can put a brand nane/lineage on this grow vs just showing off my cool...

Hi, someone want to buy cooltube with temperature display and thermalswitch. If the temp in duct reach 75 celcius it cut the power to the ballast. Very safe for fire. Temp display is good to adjust your airflow with speed controller. 150$C for 8"

im in the middle of an upgrade from cfl lighting. I was thinking about going with a 4 by 4 tent and came across these two lights. I did my research about cool tube and cool hoods. From what I understand the hood has a better light spread then the cool tube but then I found a cool tube with a...

Hello there. I want to show you my new grow space. It's 2,4 x 2,4 m ( 7 x 7 ) tent with 2 x 600w hps with cooltubes. Plants are grown vertically in 8 pileable grow modules.

I'm thinking about getting a cooltube for my 400w hps/mh. Its in a 2x4x5 grow tent. I have 2 6" 240cfm fans. Thinking of setting it up like this- carbon filter>fan>ducting>cooltube>fan>ducting going out of tent and passive intake. Do you think this will keep the temps cool?

Hello everybody, I have a big trouble with my growbox. So, this is a 4,1x4,1x7,3 (125cmx125cmx225cm) wooden "box". I'm going to buy a 600w HPS, but here comes the problem. I can't decide which light setup should I buy: Go on with a wing or a cooltube? There will be 5 autos( indica hybrid). The...

Hello everyone, pleasure to make your acquaintance! Since this is a new run I figured it would be a good idea to start a new journal and move it to the right section. I'm still a noob so there won't be anything fancy going on here, expect a lot of fuck ups and "err, what's going on here"...

ok so i just moved into my house and im not able to setup a tent or room due to we are renting from our in-laws. it being their house nothings is really off limits to them. so my plan is to build a box that looks like a work table in the garage. they already know i build alot of stuff and we...

Hey guys, I've got a 6 x 8 ft area with 3 x 600w cool tubes, being cooled by a 5" 280 m3/hr fan. I currently have the "S" shape series setup, however the tubes obviously get progressively hot (especially the 3rd which is practically the same heat as it would be without the fan). This makes my...

Hello all. I'm not exactly new growing.my closet housed 3 600w hps my veg can handle a 600w but as of now it houses a 400w. No heat issues. Ok down to the story a tree fell and punctured the roof and sence i ventilate into the attic this has become an issue. I Can run the venting into another...