Black Dog Phytomax LED Grow Light Test & Review

Author: Greenenvy supply   Date Posted:24 August 2017 


BlackDog Phytomax has just come in and we review and test these awesome new models for you with readings,
 PAR charts and Spectral graphs and wattages.

source:https://www.youtube.com/watch?v=eHJ1A6umYME