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All things related to board-style lights (Quantum Boards, Logic Pucks, etc.)
kang
LED-Curious
LED-Curious
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Joined: Fri May 18, 2018 2:14 pm

wow that's insane! 2.5g/w is alot. do you use hydroponics?
unkle_psycho
LED Wizard
LED Wizard
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Joined: Fri Apr 27, 2018 1:49 pm

I did try NFT, and I got the same yield as I already got.

I used 5l bags that were perhaps 12-14cm wide, and 40cm tall. I fit over 30 per m2. Organic. I was getting a little over 20g per plant, and then I started putting a certain volcanic ash/dust/stone that a local shop was selling, and with it I hit a constant 30g per plant.

I don't really think it was pure green thumb skill. I just realized my light only penetrated about 20-30cm, so I spent a long time trying various small plants until I found one that worked in the bag, then I worked with its clones.

At the time I didn't even know that cannabis prefers 30c... I was growing in a small cubboard with a 400w HID, so I was always fighting the heat, but it was perfect by coincidence :)
"Nothing is true, everything is permitted"
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