Originally Posted by lamia2super
i have the biocube HQI which uses a halide and i upgraded the bulb to a 20k to get a more blue color. mmmh i know my calcium level were a little low when i got it but i did try to raise it with some calcium that i have and i never fed it but it only lasted a week tops. could it have been the ocean water that i use from the back of my house could have been bad?
I wouldn't use any water close to a beach. From what I hear, there's too much in it when it's that close to shore. I don't know from personal experience, but to see that much foam sometimes...and knowing what my skimmer does.
A mile out...probably a different story.