I need a replacement bulb for my Jebao UV-C STU55 UV clarifier. The bulb still puts out light, but it's over a year old, and I don't think it's doing as good of a job killing algae, so I need a new bulb. Does anyone know where I can get one?
So last year this lady who used to live next door had a goldfish she didn't want, and I said I might take it, I just wanted to inspect and quarantine it before putting it in my pond, but instead of giving it to me to quarantine, she came and put it in my pond when I wasn't home. Now the fish...
One of my Koi has cloudy eyes. They aren't swollen, none of the other fish have it, and the water parameters are fine. I think I first noticed it sometime last year, but I'm not sure what is causing it. Any ideas?
I started construction on the pond in February 2015, finished it in April 2016 and I rebuilt the moving bed filter and added a UV clarifier this year.
Here is a short video showing the pond and some of the fish:
I already lost one koi over the winter, and I found out that I lost another. Yesterday we cleaned the pond, and he was just missing. I am guessing a predatory bird ate him. I hadn't seen him in a while, so I assumed he was just hiding at the bottom of the pond, but he is gone. :(