I have a 18000 K bulb emmiting light in the blue, green and yellow/orange spectrum. If anyone is familar with the product, it is called POWER-GLO. I had also bought a light called MARINE-GLO which emmitts 100% actinic blue. Unfortunately, my hood can only carry one. Would the former provide sufficient light for an anemone in an 18" deep tank or am I going to have to get a double strip hood?
In general, when determining such a thing, should I pay attention to light heat (Kelvin), the wavelength emmitted, or the wattage?
In general, when determining such a thing, should I pay attention to light heat (Kelvin), the wavelength emmitted, or the wattage?