Need help with the whole setup!

nic11130

Member
Hey all! Im Nic. This is a first time growing OP for me and a couple of my friends. We have been doing a lot of research and trying to nail it so we can get a nice harvest in. I just wanted to get some advice as well as opinions first (if you don't mind :) ). We found this nice area in an attic where we put plywood down as floor boards. This area is right next to a window where i intend to set up some piping with a fan attached to it to pump the air out of the room, there is a window on the far side of the room to replace the air. One of my many concerns is that the air quality will be horrible because of the large amount of insulation everywhere. I'm not worried about the temp and humidity but i'm worried that the fiber glass particles might inhibit the growth of our plants. Suggestions? Also we managed to hang up a couple of cool white 2-bulb fluorescent fixtures, but we are unsure about how high to hang them, we have chains so we can adjust the height, we were just wondering if you put the light farther away when they are seedings but put it closer when they are vegging? I also have a couple of oscillating fans set up to replicate natural wind. I also plan on putting some reflective insulation (sold at home depot:http://www.homedepot.com/h_d1/N-5yc1v/R-203536785/h_d2/ProductDisplay?catalogId=10053&langId=-1&keyword=reflective+insulation&storeId=10051) here and there to reflect some light. We were all wondering also on how far the smell will travel? Last note, we also would like some suggestions on soil mixtures and nutrients used by good growers for healthy plants. If you guys have any questions or comments leave them below, thanks!
 

Slipon

Well-Known Member
to answer your fist question, don't worry to much about the insulation, hell some even start there seeds in rockwool :D

about Flourecent light, need to be with in 2-6 inch`s to provide strong light (only real down side of em is penetration) my light meter show twice as strong light at 2-4 then at 8" and not much at 12" (good thing about tube`s/CFLs is they don't make much heat)

might want to keep them at 6-8" fist day or two but then try to keep em at 4" and let em grow up to 2" before raising the light

and smell can be pretty harsh and can travel fare, all deepens on how many plants and what strains, but even 1-2 small plants can make a hole house smell once they are in flowering

might want to create some kind of DIY plywood plate with a hole to hang on the window to add the Ducting and add a carbon filter to it so your sure no smell escapes

about soil, most important is the PH, a lot of cheap "super market" soil`s contain to much peetmoss and have a to low/acid PH on 5-6, weed like it around 6-7 beside that weed like air to its roots so stuff like perlite, legs nuts, coco fibers is nice to add to the mix, I mix my own soil so I don't have to add much nuts

here is what I use:

DSC01335.jpg

beside that I also add a bit of coco and some legs nuts (hydro stones) but a good basic organic soil with a PH on 6-7 with some perlite can easily work just need some liquid nutrients for soil to add to your water once the girls is a bit bigger and have used up what is stored in the soil (usealy at week 3-4)
 

nic11130

Member
Thanks man! i didnt put a carbon filter in, hopfully it wont make much a differnce. Im chosing to go with ocean forest with some perlite added later.
 
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