Hi All
I came across an excellent article on aquarium lighting, check it out.
Aquarium Lighting; Kelvin, Nanometers, PAR, Bulb, Watt, MH, LED, light basics.
I came across an excellent article on aquarium lighting, check it out.
Aquarium Lighting; Kelvin, Nanometers, PAR, Bulb, Watt, MH, LED, light basics.