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  1. HydroFood

    Atreum led strips ARA-20 and ARA-40

    I asked Mike at Atreum about selling bare modules. He said they don’t plan on it since their goal is plug and play. I’m left to wonder why such key data and numbers haven’t been provided either. I hope they are currently being tested by 3rd party. Same situation with their 144.2 board. I...
  2. HydroFood

    Need opinion on QB with IR and UV

    Lol I suggested you listen to the previous replies. Re read it, maybe you’ll catch that.
  3. HydroFood

    Need opinion on QB with IR and UV

    I suspect your sourcing this board from China? Buying such a board from China is a roll of the dice. And I’d listen to the other replies you got. Such a board definitely isn’t very practical even if it came as advertised. Your asking airwalk if he’s ever heard of parallel with a snarky tone...
  4. HydroFood

    Questions for the quantum board experts

    Check the hole size with drill bits.
  5. HydroFood

    NEED HELP - Best lamp project

    They are going to be used for testing different micro greens and vegetables so I’ll be making a bunch of different color combos on 1ft fin heatsinks. I basically got every different spectrum diode on Steve’s website from various brands. Lime, mint, true green, deep green, royal blue, cool...
  6. HydroFood

    NEED HELP - Best lamp project

    What’s your opinion on Luxeon Sunplus20 deep red, Luxeon es deep red, vs the osram and cree you mention in the post below. I purchased a bunch of these from Steve’sLEDs. They seem crazy cheap to me. Also threw in a bunch of SemiLED deep reds last link...
  7. HydroFood

    2750G Tunable Strip Build - Driver Reccomendations

    Damn thanks for all that! I have stacks of Eb2’s laying around. That’s all I use so I am well versed in their capabilities. They have proven very well for me. I also have a few vests strips just cause I wanted to have some on hand threw them into my cart a long time ago. The new edge strips...
  8. HydroFood

    2750G Tunable Strip Build - Driver Reccomendations

    Yep. The new strips are all the way at the bottom past all the COBs. Called Vesta Edge. Not technically stated as Gen2 but quite different. https://www.bridgelux.com/products/vesta-series
  9. HydroFood

    2750G Tunable Strip Build - Driver Reccomendations

    The new ones are only 132lm/w! 90cri 27k & 5k Their website gives some preliminary specs.
  10. HydroFood

    2750G Tunable Strip Build - Driver Reccomendations

    I believe @Randomblame knows. He is a wizard.
  11. HydroFood

    2750G Tunable Strip Build - Driver Reccomendations

    Old thread but I love your insight. There may be more discussion elsewhere so my apologies if this is duplicate. Do you still feel the same as you did when you wrote this middle of last year? Very interesting how you figured out the same diode is likely used between Eb Gen1, Gen2, and Vesta...
  12. HydroFood

    Your Favorit air circulation Fan (led grow)

    Thinking strictly based on CFM values I often wonder why DC isn't utilized. DC fans will most definitly not have the pressure required for certain grows. But for simple tent extraction without any plumbing it seems very do-able. I grow vegetables and fruit and in my cucumber tent I have an...
  13. HydroFood

    Atreum Lighting QB's.

    I run several of the 144.2 boards. 60w is just the recommended wattage to run them at without heatsink. It’s merely a suggestion. They can be ran much harder or much softer. I run mine at 35-40w for efficiency because I have so many of them.
  14. HydroFood

    Bridgelux eb strips Gen 3

    That’s awesome! Man, I dream of a discount like that some day.
  15. HydroFood

    How many umols for fllowering?

    I Hope that’s a good thing! Iv seen that name mentioned quite a few times.
  16. HydroFood

    How many umols for fllowering?

    Has this cheap thermocouple proven well for you? Pretty accurate? Can you use different/better thermocouples with the meter? Sorry to dig up old thread.
  17. HydroFood

    Bridgelux EB Gen 2 Thermals

    What up ROC pile! Perfect driver selection, perfect match. Same parts Iv used for multiple builds.
  18. HydroFood

    Advice about EBgen2 + 3W LED's build and UVB reptile lamp(T5 fixtures) reflector material.

    You going to grow vegetables under them at all? Your handle had me curious. Which 3w LEDs are you planning? I am in the process of adding a bunch of Sunplus20 LEDs to one of my Eb2 builds. And your pic is not dimensionally accurate. 12 Eb2 strips is only 30cm
  19. HydroFood

    DIY with Quantum Boards

    Then go do it.
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