• Here is a link to the full explanation: https://rollitup.org/t/welcome-back-did-you-try-turning-it-off-and-on-again.1104810/

Search results

  1. S

    65% rh flower

    You realize you can still follow VPD and not go over 55%, right? You can manipulate RH or Temp to get desired VPD results...
  2. S

    Quantum Boards LED Plug n Play HID Duct cooled retrofit Kit

    My point is to look at how much COB prices have dropped in the past 18 months or so... So you might consider it a "hell of a deal" now, but Id say wait a year or two, and if the prices come down accordingly, then itll probably qualify.
  3. S

    65% rh flower

    Excuse my ignorance, but where is this implied when using a VPD chart?
  4. S

    4 Vero29 COBS in a 3x3 tent, what is the optimal spacing?

    looks good imo, but where did you source 3500k veros from?
  5. S

    Quantum Boards LED Plug n Play HID Duct cooled retrofit Kit

    Good thing thats not the case then, right? (you even quoted the fact that its not) And even still, one small bump would not shatter that glass. If you shake the hell out of the fixture, maybe. Also, it would be stupid easy to suspend it from the top of the fixture if you were really that...
  6. S

    Quantum Boards LED Plug n Play HID Duct cooled retrofit Kit

    It should easily be able to handle a small static load like that without any problem. Hell, wrapping paper could probably support it.
  7. S

    Quantum Boards LED Plug n Play HID Duct cooled retrofit Kit

    From an economic point of view I feel it might be a little silly to be an early adopter for something like this. The tech is simply moving too fast right now to justify spending such a premium on hardware, imo.
  8. S

    The Sun's spectral output compared to grow light spectrums

    I feel like you are making a metric fuckton of assumptions in this post. Case in point, does the light travelling through the atmosphere not determine the spectral output, (especially at dawn and sunset when it has to travel through more atmosphere)? The atmosphere is pretty dynamic on a...
  9. S

    Bar Talk --Aluminum-LED

    They look sleek, but prices seem steep for what amounts to a frame. That being said Im sure there is enough of a market for them for you to make money off of them. I would probably go the custom order route as far as lengths and holes go etc, but that requires your cnc purchase first. Best...
  10. S

    Quantum Boards LED Plug n Play HID Duct cooled retrofit Kit

    Yes it does, its both CC and CV. 54v max though makes it incompatible with these boards though iirc.
  11. S

    HTG SUCKS...I thought of using that for my user name but....

    FWIW, Ive never had a problem with my dealings with HTG supply. Other than the employees getting douchey when I mentioned the word "sativa" lol, but oh well.
  12. S

    65% rh flower

    Youre acting like youre trying to prove low humidity in flower works, everyone knows this. Its like coming into an LED thread and stating how well you are growing with HPS. The question at hand is, how much would your buddy have pulled following a VPD chart?
  13. S

    65% rh flower

    It would seem VPD is most beneficial when running co2, are you? Also, Id be surprised if half the people commenting in here even know how VPD functions, just regurgitating the old tried and true info. That being said, generally the tried and true method is the way go for most considering...
  14. S

    Automation for small spaces

    Out of morbid curiosity, why do you need to adjust things remotely? Setting up a remote webcam would likely far easier and cheaper to set up. Would monitoring it not be sufficient? I mean, the likelihood of any problem arising that can be fixed remotely is slim imo. Maybe setting up a PH...
  15. S

    DIY with Quantum Boards

    Ahem. If you are looking for a wiring diagram you shouldn't have to look on a forum... just saying.
  16. S

    DIY with Quantum Boards

    I feel like the only "precaution" that would be needed would be the slightest bit of airflow to solve that problem, if it even is one. like literally any airflow at all, wouldnt you think?
  17. S

    DIY with Quantum Boards

    Joys of a public forum. But see, you can still have your precious "safe space" if you cant handle ordinary discourse on a public forum. lol
  18. S

    Work out heat sink requirement?

    In this case, yeah, that style should be fine, assuming you have some airflow through them.
  19. S

    Work out heat sink requirement?

    Those are tiny...
  20. S

    New Mean Well Drivers

    Just waiting for the 480 to hit suppliers before I build another light.
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