If my bulb needs to be changed in my UV sterilizer, could that be causing problems, such as algae growth in my tank? My tank is a 44 gallon flat back hex, and I'm running an Aquanetics 25W sterilizer on it. I'm pretty sure the bulb is old (bought it used about 6 months ago), but I've been running it anyway. Should I stop running it until I get a new bulb for it?
On a side note......what wattage UV sterilizer should I run on a 135 gallon tank?
Thanks,
Brad
On a side note......what wattage UV sterilizer should I run on a 135 gallon tank?
Thanks,
Brad