Dying Metallic Open Brain!! Need Help ASAP!!

[djmc7300]

yeah, only one side is dying. i don't have a skimmer or carbon. i just have the filteration system that came with the tank. it's a 12 gallon nanocube.

[GaryP]

Do some frequent water changes until the brain stabilizes. I'd do a 10 gal. water change every couple of days.

How much light do you have in your Nano? Do you have the one with the upgraded PC lights?

[djmc7300]

system crashed....had to move everything to my 55. now i got a new topic "should i keep the old sand, or dump it and clean everything and start all over?"