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    Arduino Controlled Grow and PC Program - Work In Progress

    The sensors I'm using are 0V to 5VDC... I use the Phidgets pH Adapter and a regular BNC pH probe off eBay (cheap ones) The PPM meters (haven't purchased them yet) are also VDC 0 to 5 and there's a link a couple pages back.
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    Arduino Controlled Grow and PC Program - Work In Progress

    I like this idea, and I'll basically be doing this anyways, but I'll just be using my speed controller I have now, or straight 120V (switch between manual and full 120V)... But I think I might want a little more control in the future, and one in the range of 40V,80V,120V would be nice. I've...
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    Blue Dream SCRoG + Undercurrent DWC + CO2

    No kidding... lol Well, looks like you got the most out of 'em! :)
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    Blue Dream SCRoG + Undercurrent DWC + CO2

    Ahh, I see. Yeah, I topped the shit out of mine - nice n' bushy :) Too bad you didn't get them sooner.
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    Blue Dream SCRoG + Undercurrent DWC + CO2

    Not that bushy - but some nice nugs for sure.
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    Blue Dream SCRoG + Undercurrent DWC + CO2

    They don't make smaller 'plugs' for the cuttings (for the cloner)? I was thinking one of those rubber stops for a chemistry flask would be pretty good - smaller diameter.
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    First Grow 600w :D

    Yeah, latest pic looks pretty damn good.
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    First Grow 600w :D

    I'm also in week two and I have pistols coming out of each node. 9 out of 15 were females - Not too shabby (60%)
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    First Grow 600w :D

    The one in the middle looks good, the other's look a little droopy. I don't think it's over for them quite yet though; pH 5.5 - 6.5? Your light looks pretty far away? This should be at 1 to 1.5 feet.. If you don't have a hood / cooltube I'd really recommend getting one. I have a...
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    Blue Dream SCRoG + Undercurrent DWC + CO2

    I have been cloning for the last week - no real signs of roots yet, other than a little bit of white at the top of the rockwool. I think I'm going to focus on watering the rockwool and not so much the leaves now - try to coax them into growing roots and getting their water from the rockwool and...
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    Blue Dream SCRoG + Undercurrent DWC + CO2

    I am. East Coast. lol
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    Blue Dream SCRoG + Undercurrent DWC + CO2

    I use tap water, but the water around here is so clean. It's the first city I've been in where the tap water wasn't disgusting to drink. ppm < 25 pH ~ 6.7 (I think) When I add Boost and Bloom or Boost and Veg it's usually ~6.3 then I drop to 5.8
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    Blue Dream SCRoG + Undercurrent DWC + CO2

    You can always see the changes with the new leaves, I can tell if something is off just by the new nodes.
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    Blue Dream SCRoG + Undercurrent DWC + CO2

    I had plants that looked similar when I was under-watering and my pH was a little high. (I'm ebb and flow though) Calibrated your pH probe lately?
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    Just a quick question on sex determination. Please help.

    Hey guys, sorry to hijack the thread, but I've got a picture... Looks definately male to me, but those little pistol looking things are throwing me off... The pistols look a little darker than they should be, no? And I can't tell if those are balls or something else coming in. Thanks guys.
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    Skunky Munkey Grow 1

    How about a piece of screen wrapped around a circular ring that can only go down the bucket so far; as to leave a 3 inch gap from the bottom of the bucket to the top of the pump to keep the suction side of the pump clear? Might need some holes for your piping, etc.
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    Skunky Munkey Grow 1

    Yup, definately use mother nature to your advantage. I'm also exhausting out my attic, and have a speed controller with the inline fan (a must have!) This keeps my heater from ever kicking in, and I'm not exhausting too much of my precious heat. Also, I have to cover the hole up to the attic...
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