Recent content by growjoe

6x10....7ft ceiling. I have the fan on low 24 hours a day. Dude at the store said that one pass through the filter waisnt enough, of course he recommended I buy another one!! If I thougqht another one would take care of it, I would buy one

I bought a carbon filter hoping to combat the wonderful smell of my grow room. It seemed to work great until about week 5 of flowering, which is when i need it the most. I dont have a brand name of the filter because i dispose of packaging immediately.Six inch output, 2 ft long, and about 12...

Good to know. I didn't seem to affect my plants negatively or anything. Just annoying to rec bad info from where i bought it!

Great info!! How long should i wait to flower after topping?? I'm planning on flowering next week, is this enough time for the girls to adjust??

Looks amazing!! The reason i went with Sunshine #4 is that i was told there is nothing in it?? My plants are in it now and doing great, i use heavy 16 nutes. But my research on the subject has lead me in both directions. Can anyone confirm whether Sunshine #4 has amenities or not??

Im in!!

Thanks for the responses. I talked to a couple local growers, they said using cold outside air will create extreme condensation issues. I suppose my options for winter then are: use inside air for the intake, or remove glass and vent the whole room more often. In summer I could then switch it...

Are you suggesting venting the room with one fan exiting via the lights? my idea for the intake was to rum solid pipe to the basement floor. At the floor I will attach a piece of flexible 6" corrugated drain tile (with holes), that way fresh air would be dis. evenly. the flexible drain tile...

Thanks for the replies so far. I am going to vent the rm seperate from lights with a 6" fan. And I am now planning to use a 6" for lights as well. I was trying to avoid drilling four 6" holes outside (2 intakes,2 exhaust) right next to eachother. F it I guess, I'm legal! Part of my question...

I am currently building a grow room in my basement. 6x10x7, 7 ft ceiling. my plan is to run 3 600w lights. Will a 4 inch inline fan cool these lights?? I live in MI, will the cold winter air affect the lights?? my plan was to pull from outside, and spit it back out.