New bulb = Noisier Ballast?
Maybe it's just me, who knows. I just put in a new Geismann 13k into my floodlamp fixture, and it seems as if my ballast is making more noise than usual? I can't even describe the sound.... like a buzzing sound, high pitched.
It's not too bad, just wondering if new bulbs = a noisier ballast?
Thanks.
PS: The Geismann looks OK over the tank. There is a slight yellow hue, but I am not using any actinics. So once this bad boy is in the AqualightPro I think it will look great. Been using 20k Ushio so it's a fairly big step down. The corals do not have nearly as much colour in them with this light... so it's a waiting game to get the aqualight pro up and running.
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20g BB Mixed Reef // Coralife 150w HQI // AquaC Nano // Koralia 1 & Seio 820 // Jager 200w // AC50
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