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Token--- looks like vent in the front on the bottom??
Then the two black cpu fans are exhaust?
Is the intake passive? Cold air?
Just baked and thinking out loud.
Yup, I have 2 4x10 vents in the front for some passive intake as well as 2 80mm fans in the middle of the back for intake as well (also acts as a fan on the plants for right now) The 2 big fans up top are 120mm 62 CFM each for exhaust. I plan on making or buying some kind of elbow piece to direct my exhaust up and out instead of just blowing against the wall.
Sounds like a decent setup. The elbow idea would probably help some.
And I 100% agree with you. I was surprised at the quality of bud I was able to get out of CFL's lights. It can definitely be done, and produce good smoke.
Hopefully you get the heat in check. Is the room the cabinet is in super warm? Any way to cool that down some?
I have a big ole deep freezer. I take buckets and milk jugs and such. Fill them with water and then freeze. The dump the bucket or cut open the plastic milk jug to get the large ice block out. A fan over the ice block = cheap man's a/c.
Dry ice works the same, but melts into gas instead of liquid which makes cleanup a ton easier! Also adds c02 to the garden, but at minimal levels. Its used more the the cooling.
Looking good like the new box too!
I disagree with you 420HPS in a box that size controlling heat with an HPS light would be a nightmare.... believe me I know. I wish I had put my money and time into a CFL setup for my cab instead of the HPS and never ending heat control.
I believe that if you meet at least the minimum lumen output for each sq foot AND allow for even light distribution through training, CFL's can produce impressive buds that some people might not be able to tell the difference between those and HID's.
Yup. You hit it on the head. For small grows CFLs can produce amazing buds. Although 420hps was only tryna help by suggesting the HPS. I wouldnt knock 'em for that. HPS is tried and true 10,000 times over. Buuut, in this case with the small cab, the cfls should definitly hold you down
P.S. i like the new avatar
:drojo:
Hey, Token... since no one answered your question on the temps... 79-80 F is perfect for these babies. Ideally, you want to maintain between 75-85 F. I get the best results keeping it in this range, with RH in the 40-60% range, for vegging. I know you're having a difficult time with the RH, but I'm managing to do it with my humidifier as well, to keep it around 50-55%. Only my humidifier is a warm mist one, and that seems to help, rather than the cool mist. You're cooling things off with the cooler mist.
Without my humidifier on, my RH is only 20% and when I turn it on it might get to 25% but no higher. But I'm sure the warm mist ones would only add to the heat problem I'm tight roping here Looks like I'll have to wait till spring until the RH comes back up, winter here is just so dry! I appreciate the input though kodiak!
Only thing I can say about nutes is that I fed my plants on day 14 (one was actually on day 10) with Grow Big and they seemed to really take off!
As far as big bloom and tiger bloom, I was told to feed them as soon as they showed sex. We're using a very similar soil mixture as well.
Hope that helps!
I've heard convincing arguments on everything from not feeding your autoflowers at all to starting them on full strength after the third set of leaves to everything in between. I think it's probably like everything else in the pot growing world... it depends a lot on the strain.
Tell you what, let's do it our own ways and then compare after the harvest =D That's the best way I guess!