I'm back :dance: oldsanclem is also not taking into account the full data available for those statistics but like you said wrong forum. So I'm designing my own LED system to take advantage of certain cannabis traits that current models available do not exploit. Also, wavelength is being tailored to cannabis. I have the preliminary schematics drawn up now. I need access to AutoCAD to do the final version though. Actually I have an older version I just need a PC to run it on. I don't think my silly box diagram is enough for manufacture.

Fermentnation