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I made this cheap easy refugium with a colander bowl in my sump with cheato. I have a dragonet mandarin goby and he’s doing very well. I got sample water from my refugium and I can see a lot of copepods with a mgnifying glass, which is good...
But having a light in my sump is causing a lot of hair algae. The cheato isn’t really removing nitrates/phosphates, because it’s too small, but it’s really good for my copepods.
question, my tank is 300 gallons, and I have a lot of live rock with crevices that the fish cannot enter. Do you think that will suffice for copepods for my dragonet mandarin?
my main reason for wanting to shut it down is because I cannot afford the algae growing all over my pumps. It will grow in return pipes/tubes and will cause a lot of headache in the future. I made up my mind and I don’t want a refugium anymore.
Will hanging a shower scrunchy without light give the same affect as having cheato? Please advise me!
But having a light in my sump is causing a lot of hair algae. The cheato isn’t really removing nitrates/phosphates, because it’s too small, but it’s really good for my copepods.
question, my tank is 300 gallons, and I have a lot of live rock with crevices that the fish cannot enter. Do you think that will suffice for copepods for my dragonet mandarin?
my main reason for wanting to shut it down is because I cannot afford the algae growing all over my pumps. It will grow in return pipes/tubes and will cause a lot of headache in the future. I made up my mind and I don’t want a refugium anymore.
Will hanging a shower scrunchy without light give the same affect as having cheato? Please advise me!

