I was looking through ebay for a CFL for my pantry grow space and I noticed this baby.
http://cgi.ebay.ca/25000K-Biotropic-dual-spectrum-CFL-grow-light-250-watt_W0QQitemZ160388415073QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item2557e4fe61
Has anyone ever used this? Would it be better to just get a non dual spectrum (straight 2700). I was wondering how this works exactly. Does it just put out both spectrums? or is half of the light 2700 and half of it 6500?
http://cgi.ebay.ca/25000K-Biotropic-dual-spectrum-CFL-grow-light-250-watt_W0QQitemZ160388415073QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item2557e4fe61
Has anyone ever used this? Would it be better to just get a non dual spectrum (straight 2700). I was wondering how this works exactly. Does it just put out both spectrums? or is half of the light 2700 and half of it 6500?