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  1. PrometheanLeaf

    16x clu048 1212 driver/coverage

    Could I fit sixteen of these Citizen Clu048 1212 3000k 90cri gen6's (36v) on a HLG-320h-36a? Or even a HLG-480-36a? Debating how 32 of these cobs would run in a 4x4 space. https://www.mouser.com/ProductDetail/MEAN-WELL/HLG-320H-36A?qs=DNaZHaGatO1NxA5khskcKQ%3D%3D...
  2. PrometheanLeaf

    How to seal the room - gaps between galvanized ducting pipes and drywall

    That spray insulation you linked will work great.
  3. PrometheanLeaf

    Ballast problem help!!

    Fire hazard mate, can't grow plants if your place is in flames.
  4. PrometheanLeaf

    New grow room April 2019

    Between 18-24 inchs away for the 315 cmh in flower. And 30-36 inchs in veg. If you are going to be using the cmh in that much clearance you'll likely have to SOG or scrog heavily early.
  5. PrometheanLeaf

    Sea Of Green planning, help!!

    I just do 100% coco.
  6. PrometheanLeaf

    Sea Of Green planning, help!!

    Give a 2-3 inch gap between pots veg for like 2-3 weeks from seed and just flip them. One main top a cup easy peezy.
  7. PrometheanLeaf

    Sea Of Green planning, help!!

    How many solo cups can you get in there? Are they from clones or seed? I'd really only suggest the two gallons as a max size in there, probably with a preference of 1 gallon pots for a sog run in there.
  8. PrometheanLeaf

    Quality 3x3 grow tent............

    https://www.amazon.com/gp/aw/d/B06ZZQT1CS#Ask 1680D tent, 39x39x70 inch.
  9. PrometheanLeaf

    4x8 tent- 3x600’s or 2x1000’s

    630 de's run/yeild more like a 750 gavita flex than a se 1000w. It's up to the buyer to determine which they perfer. And what is in their budget. I'd 100% rather have 3x 630w cmh in a 4x8 tent than two 1000w se, Or even 3x 600w hps. Side note, I do like dual 315 cmh bulb fixtures over 630 De...
  10. PrometheanLeaf

    UV Results from the community.

    Not a lot of care with uv-a I'd maybe run 5-10% total wattage the entire lights on. Seems to work well for the chilLed boards.
  11. PrometheanLeaf

    Do I need more lights?

    See if Dan will credit you? :cry:
  12. PrometheanLeaf

    Do I need more lights?

    @RainDan is good people, I'm glad you went with his systems and look forward to your journal. Did you end up using the 'RIU' discount code for an additional $25 off each fixture?
  13. PrometheanLeaf

    Best brand CMH?

    I have some Sunplix fixtures, I like them and their customer service is awesome. I still trust growers choice though, at least the 630 De lights. I know ninja hasn't had an issue with his 20+ 315s either from them. They were decently quick at replacing their one ballast shipment that did have...
  14. PrometheanLeaf

    Do I need more lights?

    Either is great honestly, they both use the same technology and general diodes. Go with whichever you can get a better deal with. Dan from timber and Carlos from rapid led are super great to work with. I like rapid led frame better, but I like the heatsink from timber more. It's a pretty even...
  15. PrometheanLeaf

    Do I need more lights?

    You should talk to rapid about doing 2 fixtures. 6 pucks on each 4x4 frame with hlg-600h-48a driver (or two hlg320h-48a) drivers. Should cover well and cut the price a bit. I'd definitely try to get two fixtures that could cover 4x5/5x5 areas each. Then you wouldn't need to buy anything else...
  16. PrometheanLeaf

    will this A/C work

    1 watt = 3.412142 btu. Just add up the total wattage you are going to be using and get the next size up so it isn't constantly running. Oversizing helps with efficiency and longevity of the unit.
  17. PrometheanLeaf

    Do I need more lights?

    I'd say just stick the mars in there with the pucks, they aren't great stand alone lights and have a tendency to fail after a shortish amount of time. Can you link the puck fixture you are trying to purchase, there might be lights that would cover the area more readily with your comfortable...
  18. PrometheanLeaf

    Do I need more lights?

    It's got additional reds that help put on a bit of extra weight. They use the same base diodes, just have a bit of 660 nm diodes. Either way I think you will be satisfied and im confident both will work satisfactorily for full cycle. It's only 4 additional reds per puck so max you are shifting...
  19. PrometheanLeaf

    Do I need more lights?

    If choosing between cxb3590 and the chilled pucks I'd go for the pucks. They can be used full cycle no problem. And quite a lot of us have this rob333 on ignore. While hps is cheaper and can do a great job, he try-hards to bash decent led companies. He is also wrong when he states things like...
  20. PrometheanLeaf

    Question on lights in a tent

    Better question is why take the chance when tape is so cheap?
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