Hey im about due to change my bulbs in my biocube and I have one main question. (For those of you not familiar with the lights in the system they are 2x24 watt pc
bulbs. one is actinic, other is 10000 k
daylight.) Anyways since the lights are going to be different than the old ones should I replace on bulb at a time? and if so how much time in between should I wait to replace the other. This is a pretty simple question, but I got a good bit of coral life in there and I am not taking any chances.