DIY with Quantum Boards

Sevren said:

It's been awhile since I've had to run PPF numbers, so could someone check my math on this?
3 boards ran at a total of 2100mA or a HLG-240H-C2100A in a 8 sq ft area
A total of 2010.5 PPF or 1494.24 PPF per m^2

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650-700PPF 0.7 sqft
900-1000 PPFD. 10% - 20% losses in tent

robincnn said:

650-700PPF 0.7 sqft
900-1000 PPFD. 10% - 20% losses in tent

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Thanks so much. So barely the minimum PPF per m^2

I apologize if I missed this somewhere in the thread but what is the widest spacing from board to board?
@robincnn

robincnn said:

650-700PPF 0.7 sqft
900-1000 PPFD. 10% - 20% losses in tent

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Loss' s in tent? I would have thought the results would be better in a tent, all the light enclosed with reflective sides

what distance away from the board gave you your ppf reading?

daone said:

I apologize if I missed this somewhere in the thread but what is the widest spacing from board to board?
@robincnn

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Also wondering about board spacing

From what I see from a single board it should be possible, I think it would matter more then area your trying to cover. I'm going to try vegging in a 8 sq,ft. tent with one board just to see. I'm beginning to take all these "minimum" recommendations with a grain of salt after seeing a guy that will likely hit a pound of bud, growing under four, 55 watt single cobs! ( in a 4x4 tent! )

MMJ Dreaming 99 said:

I am wondering if one board could be used to veg about 12 teens.

Any idea when the $149 kit will be in stock? I wish RIU would get the pictures back up.

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pop22 said:

From what I see from a single board it should be possible, I think it would matter more then area your trying to cover. I'm going to try vegging in a 8 sq,ft. tent with one board just to see. I'm beginning to take all these "minimum" recommendations with a grain of salt after seeing a guy that will likely hit a pound of bud, growing under four, 55 watt single cobs! ( in a 4x4 tent! )

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Yo! Is there a thread for that 4x4 grow? Sounds sweet

sorry, its on another forum but I'll see if he'll let me borrow a pic.

lukio said:

Yo! Is there a thread for that 4x4 grow? Sounds sweet

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pop22 said:

sorry, its on another forum but I'll see if he'll let me borrow a pic.

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Cheers dude! Im on most forums to be honest!

Excited to order a 250 watt kit Wednesday
Gonna go ahead and replace my 2 600hps with all quantum boards eventually

Gromaus is gearing up with a YT video using 4 panels

PetFlora said:

Gromaus is gearing up with a YT video using 4 panels

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Has this video been posted yet? Of your meaning he is still gathering components?

Here you go: 4 plants, 4x4 space, four cobs @55 watts each

pm'd you a link.

pics still aren't loading here

lukio said:

Yo! Is there a thread for that 4x4 grow? Sounds sweet

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lukio said:

Cheers dude! Im on most forums to be honest!

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thccbdhealth said:

Has this video been posted yet? Of your meaning he is still gathering components?

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He has a teaser up ... he's waiting until the boards are back in stock to put up the actual build.

PetFlora said:

Gromaus is gearing up with a YT video using 4 panels

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I think it's a 6 panel actually

I'm looking forward to seeing that!

PetFlora said:

Gromaus is gearing up with a YT video using 4 panels

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Mau5 posted the specs here in this thread. Its 6 panels and loads of monos too. Just makes everyone else look lame haha

If ya got it, spend it.............lol!

lukio said:

Mau5 posted the specs here in this thread. Its 6 panels and loads of monos too. Just makes everyone else look lame haha

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pop22 said:

If ya got it, spend it.............lol!

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Exactly! And he's clearly got the cheese!
Stoked to see his build. He said he can't post the vid until they restock the boards...and that's Wednesday

goodro wilson said:

Excited to order a 250 watt kit Wednesday
Gonna go ahead and replace my 2 600hps with all quantum boards eventually

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Any price yet?