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Nah, don't worry about deleting the quote. If other people can benefit from what's been said then sweet. Oh, and I guess the WhisperCeiling was the fan that adjusts to air resistance. Completely forgot what model I was thinking of. It sounds like a good match for you so long as you can spare...

Whoops. Deleted my post because I felt it was beside the point and didn't help you at all. Didn't get away with it. >< Anyway, that's a much better response than I had hoped for! Well, since you said you want it to be as quiet as possible I'll recommend the Panasonic WhisperCeiling series of...

I'm with tenthirty. $10/W? I think that's very doable.

Sick nasty UFO grow: https://www.rollitup.org/led-other-lighting/578477-led-cfl-closet-coco-grow.html Do they compare to HID? I'm guessing we mean 150W of HPS? If you use a cooling fan can we add that to 150W and compare gpw? I think it compares.

We're only talking 1W diodes. Idk, I'm not exactly thinkin' lazerz here, but to evenly mix the spectrum of light you'd have to raise the panel which would equate to about the same umol yet with lower efficiency due to the optics. Didn't Hydro Grow LED use 30 and 60 degree optics a few years...

I like the idea of smaller, cheaper, low wattage panels. Call me crazy, but you could probably use that little 15W panel to germinate seeds or keep clones alive, albeit not the cheapest solution. Anyway, here's what I was thinking. 50W Warm White LED Cheap Heatsink or More expensive heatsink...

Yea, they are full cycle. I think you can even request custom ratios if you wanted something specific.

And if you read the page description it can survive a crash landing from 1.3ft. :dunce:

I was going to mention spider mites twice, actually, but no one mentioned them so I kept quiet. Some of my leaves looked similar during my first grow (but a lot worse 'cause I had nothing to combat them with). Can you imagine spending an hour a day killing mites by hand? Very sore back. Prolly...

Flora, that looks exactly like what you were talking about with an "improved" lens design, no? 80-95W. Looks pretty cool.

Disturbingly nice looking plant for that amount of light. Pretty jelly. Well done, dude, and hope you get the burn sorted, although it doesn't look too bad if you ask me.

Well there we go, he says 9in^2/W for active, 21in^2/W passive as minimums. More is encouraged. Thanks for the link, FranJan.

No idea, stole it from a Knna thread, iirc. Perhaps he means total surface area of the fins? I got very little clue, but that does seem insanely high.

Phosphor doped PET film (30um or something silly thin like that). Insane idea. Just shrink wrap the panel. >< It's a very cool idea, but you lose all ability to change panel height.

IR = Infrared = 730nm diodes Those Neutral White LED's you have in the mix output some IR, and then you have one IR LED out of every fifteen. I'm sure there's some who would argue with me, but I just don't think it's worth it. I'd go 5 x 660nm, 5 x 630nm, 3 White 2700K, 2 White 4000K and...

This is a good start, imo: https://www.rollitup.org/led-other-lighting/602349-central-diy-led-link-location.html Too much IR in your flowering panel, imho. 1) All of them are good. 2) That's asking for a lot, at least for me, because I have no intention on building a panel like you have in...

I think Astir panels are small enough to negate the need for the slight doming effect. Also, larger panels seem to be migrating towards the "module" approach like Apollo. Just my thought on the subject.

http://www.cidly.com/?page_id=61 Contact them for prices. I've heard good things about their stuff.

Sounds pretty good to me. Sell some of the harvest and buy another light (or make one) if you feel it's required. Definitely not a waste of time. Cheers and welcome to the board.

This looks fun. Will be watching. I know it's early, but I'd name the strain Brie Time Baby. http://www.viddler.com/v/c8809791