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  1. PICOGRAV

    Bridgelux Vero 29 LED Test

    Looks like you did a good job trimming the under growth. I guess the main issue when growing in small spaces is getting some nice top buds going. I noticed that when they get about 4-6 inches from the light things seem to be perfect and the resin just pours out. My lady's where all swapped to...
  2. PICOGRAV

    Bridgelux Vero 29 LED Test

    So now this is happening...
  3. PICOGRAV

    Pico's 700watts

    starting to flower now :lol:
  4. PICOGRAV

    Bridgelux Vero 29 LED Test

    You caN reach me at the ofFice... :eyesmoke:
  5. PICOGRAV

    DiY LED - Cree CXA3070

    you need to be very careful when tapping, aluminum is quite difficult to tap . i used a paste wax for lubrication and that seemed to work pretty well. Only snapped two dies ;)
  6. PICOGRAV

    DiY LED - Cree CXA3070

    Maybe you could just buy a COB that has holes in it, Vero...
  7. PICOGRAV

    Bridgelux Vero 29 LED Test

    Look at those leaf stems! Could be the super high CRI, vero 18s doing their thing :) Also, check this...
  8. PICOGRAV

    Bridgelux Vero 29 LED Test

    http://www.bridgelux.com/products/olm-series/ Looks promising
  9. PICOGRAV

    DiY LED - Cree CXA3070

    IMO. growing with LED is better then HPS or CMH regardless weather they are more efficient or not and you will never win that argument say thing LED arrays produce more measurable light output then HPS, because they don't, you can apply Photosynthetic efficiency curves to the calculations all...
  10. PICOGRAV

    DiY LED - Cree CXA3070

    I wouldn't use anything lower then 80-90 CRI for growing plants, I believe its far more important to give the plants a better quality of light rather then an abundance. Once you saturate the canopy with a particular wattage of light other factors become more important for larger growth you could...
  11. PICOGRAV

    DiY LED - Cree CXA3070

    If you know how to wind your own coils, yes. I thought this was a DIY thread....
  12. PICOGRAV

    Bridgelux Vero 29 LED Test

    Buds just starting on the Afghan. Shots of the single plants, bent over mid veg. Pretty tricky to get them to sprout like that ;) Those 97 CRI Bridgelux Vero 18s are making the difference!
  13. PICOGRAV

    DiY LED - Cree CXA3070

    By using multiple smaller cores you amplify the eddy losses developed inside of each of them. you can make a single CV source from a handful of components in a few hours that would drive all those LEDs...
  14. PICOGRAV

    DiY LED - Cree CXA3070

    Do you even realize how inefficient that is...
  15. PICOGRAV

    DiY LED - Cree CXA3070

    But what about the quality and detail of light?
  16. PICOGRAV

    Bridgelux Vero 29 LED Test

    The sinks are 10 inch by about 6 inch. There are two HP CC/CV DC power supplies running the LED's. One is driving the two Vero 29's in parallel at about 40 volts, with the CC driver set at 5 amps maximum. The other power supply is driving the four Vero 18's in parallel at around 30 volts with...
  17. PICOGRAV

    Bridgelux Vero 29 LED Test

    Each sink has, one Vero 29 4000K 80 CRI and two Vero 18 2700K 97 CRI Bridgelux COB's
  18. PICOGRAV

    Bridgelux Vero 29 LED Test

    About two weeks into flower, oh man where to start...
  19. PICOGRAV

    Bridgelux Vero 29 LED Test

    Its a good size for the amount of soil, what dose it smell like?
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