Search results

  1. l0wbob2016

    The difference between relative and real spectral power

    Hello folks, it passed some time since i was active in this forum, but this doesnt mean that i didnt learn anything new. Something i've come along is the difference between the relative spectral power distribution for LED's / COB's that you can find in their Datasheets and the real spectral...
  2. l0wbob2016

    My 200W single COB vegie-growtent

    So after some time collecting knowledge in my brain i wanted to do something with it. Since i am a student with low income i have to start low and get more and more equipment over time. But to start off with something i decided to grow vegies in my kitchen. Therefore i saved some money and...
  3. l0wbob2016

    Summary on the influence of UVB-radiation on cannabis

    !!!! Before you start reading this thread I recommend reading this security warning! !!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!! Ultraviolet radiation...
  4. l0wbob2016

    DIY watercooled photosynthetic-research LED-Lamp completed build, tell me what u think

    Hello all thread-viewers, i failed to create a good post the first time so i will post this again but better :) my idea was to build a DIY-LED with COB's and make it kinda special. So i decided to watercool the COB's which some of u alrdy guessed, get pretty warm. Since the COB's are more...
Top