Cannabis Grow Rooms

im a newbie here planning to start my first grow with a old fridge i have and not too sure what lighting i should get . i have a couple different seeds lowryder 2 thai haze . i have seen this lighting system on ebay and not sure if it will work . help will be appreciated ECO LED Growing Light $100 Power Output: 15W Power Voltage 80-265 V Mercury Free Bulbs

ok my used cabinet just arrived today. a few scratches but other than that its all good. i fixed my duel 250watt frame to the top and then stopped to ponder how im going to cool down this little space. anyone with any ideas please feel free to throw them in. i have no idea what type of fan im going to have to purchase. just point me in the right direction. i want something that can bolt onto the side something small. if it dosnt attach a carbon filter its alright, i can do home mods. Here is what it looks like with my current fan and filter. as u can see its just over sized ! I have no intentions of using these in this grow.

Hi guys I am currently doing a grow in coco in a 1m x 1.5m x 2m tent and I have been having trouble with odour and excess humidity ( this stuff stinks!!!) i have a 6 inch inline fan with a odor sock which is connected to 1m of insulated ducting which exits through a window. I have been running the fan for 15m on and 15 off however it doesnt seem to be making a huge diffrence of sucking a lot of air. I was told that the fan needs to be closer to the window, in other words less ducting between the fan and the window, I was told that the correct length of ducting to a fans exit hole is 1.5 x the size of the fan, so a 6 inch fan should have 9 inches of ducting to its …

Hi guys, Im new to all of this, but this what my setup is going to look like: 1.2m x 1.2m x 2m Grow tent Flood and Drain system 400w HPS light kit 120mm Sunon intake fan Only thing now is the exhaust fan....im thinking of getting a 100mm centrifugal fan with a carbon filter. Is the cent. fan to small for the grow tent especially with a carbon filter? Any help or recommendations is much appreciated. Thanks in advance.

Trying to source a lamp for my ozone generator and just got put on the spot when he asked me what I used it for. What can you say? One of the small ones that have the internal airpump are easy - you can say a miriad of things, but a large 700mm unit with the fan on the end that uses a lamp - what can you say? its got me stuffed!

What do people think about using a HPS for a few weeks of vegging? What have people noticed is the difference between veggin with an HPS as opposed to a MH? And/or lastly, Am i better off getting a Conversion bulb for my HPS set up, or just stickin with the HPS? Thanks a lot in advance. - yota

hey fellas, hooked up the MH retro tonight, got a 400W digi ballast all grow lush, the retro just flickers each second tho doesn't ever get there.. you just hear it and see the gas flick blue then nothing, blue flicker, nothing.. the hps worked fine first go but on second go again the retro did the same thing. i've contacted the company.. but retros are supposed to fit hps ballasts right? cheers guys..

Hi all , I'm new to this site. I have an enquiy and hope i can gather suitable info. I've been looking into setting up a LED lighting system for sveral reasons e.g: save on power bill, no cooling or ballasts required , long bulb life. my question is which i can't find anywhere is: 1) i want to use tri spectrum (Red,Orange,Blue) and would like to get information on (a)what ratio is recommended. (b)what nm is suitable for each colour. If anyone has better lighting ideas drop a line, any info can be helpful. Thanks Stones