cmack
Member
I purchased a PFO HQI dual ballast, and am putting together an order for the rest of the parts to mount in my canopy. I haven't been able to find a reflector for HQI bulbs, SO...
Do I need a reflector? If so, what is suitable for HQI? and also Do I need to put glass between the bulbs and tank for UV filtering? Can I use regular window glass?
Do I need a reflector? If so, what is suitable for HQI? and also Do I need to put glass between the bulbs and tank for UV filtering? Can I use regular window glass?