AgentWiggles
Well-Known Member
OK, so I've been prepping to do my first grow for about two weeks now, and I'm about ready to start. I saved a few PC cases from the recycling pile at our school (some still had components, pulled out about 3 gigs of ram, 2 HDDs, cuple of old Radeon 7000s (like 32mb). So overall, pretty nice score, in addition to what I actually wanted.
So anyway, I've got the case gutted, and it's pretty spacious (20" tall, 17" long, 8" wide). Got 2 fans for outtakes, and concealed passive intake on the front. Those fans will be hooked up to a 12v AC adapter (which I have yet to obtain). Lighting will be four CFLS (whatever the highest wattage I can find in HD, prolly 23.) 2 of the CFLs will be 2500-2700k, 2 will be 5500-6000k, so both necessary spectra will be covered.) A mylar car windshield reflector will be cut up and used to "reflectify" the inside of the case.
So as you can see, I've got this pretty well planned out. This is a grow for personal use, (I might sell a bit to my friends if yield turns out good, but this is a pretty small grow.)
However, I have a few questions. I'm planning on doing this grow in soil. So I need a recommendation on a soil I can buy in a store. (i.e. don't tell me some exotic soil I have to order online. It's not an option.)
I'm also not sure about pots. I could do two 7 inch pots or I could do 3 5 inch pots. Which setup would maximize yield? Remember, these plants are only going to grow about 16-18 inches tall, so I'm thinking they might not need 7 inches to spread their roots.
Another big problem is going to be odor control. A big carbon filter stuck to the back of the computer is going to raise suspicion, so it would be ideal if I could have a filter that is confined to the inside of the case. Any ideas on that would be helpful. The other problem is the light that's going to inevitably leak out of the holes where the fans are. Again, any ideas on minimizing (preferably eliminating) that light will be much appreciated. Also, would LST be optimal for this situation?
tl;dr version:
Growing in a PC case, using CFLs. Need recommendation on soil (can't order online), need to know whether to use 3 5 inch pots or 2 7 inch, need ideas on odor control, ideas on light leak prevention, and need opinions on LST idea.
So anyway, I've got the case gutted, and it's pretty spacious (20" tall, 17" long, 8" wide). Got 2 fans for outtakes, and concealed passive intake on the front. Those fans will be hooked up to a 12v AC adapter (which I have yet to obtain). Lighting will be four CFLS (whatever the highest wattage I can find in HD, prolly 23.) 2 of the CFLs will be 2500-2700k, 2 will be 5500-6000k, so both necessary spectra will be covered.) A mylar car windshield reflector will be cut up and used to "reflectify" the inside of the case.
So as you can see, I've got this pretty well planned out. This is a grow for personal use, (I might sell a bit to my friends if yield turns out good, but this is a pretty small grow.)
However, I have a few questions. I'm planning on doing this grow in soil. So I need a recommendation on a soil I can buy in a store. (i.e. don't tell me some exotic soil I have to order online. It's not an option.)
I'm also not sure about pots. I could do two 7 inch pots or I could do 3 5 inch pots. Which setup would maximize yield? Remember, these plants are only going to grow about 16-18 inches tall, so I'm thinking they might not need 7 inches to spread their roots.
Another big problem is going to be odor control. A big carbon filter stuck to the back of the computer is going to raise suspicion, so it would be ideal if I could have a filter that is confined to the inside of the case. Any ideas on that would be helpful. The other problem is the light that's going to inevitably leak out of the holes where the fans are. Again, any ideas on minimizing (preferably eliminating) that light will be much appreciated. Also, would LST be optimal for this situation?
tl;dr version:
Growing in a PC case, using CFLs. Need recommendation on soil (can't order online), need to know whether to use 3 5 inch pots or 2 7 inch, need ideas on odor control, ideas on light leak prevention, and need opinions on LST idea.