My Eclipse 5 has been cycling now for 4 weeks come tomorrow. I have not yet changed the filter media though just did a 50% water change and cleaned up the innards of the filter itself (swooshed it around the water in the tank some, there wasn't much to really clean) like the owner's manual said to do.
The blue filter is covered with what looks to be good white bacteria but the past tests still show high levels of ammonia and nitrites (both have not hit "0" yet) and more recently I have noticed a stinky odor coming from the tank when the top is opened. I have been doing 25 - 50 percent water changes every week and did a gravel cleaning once in this time.
Spike is doing fine and doesn't seem effected by any of this.
I have bought new filters and have enough for the next 3-4 months, in your best judgment oh wise fish raisers.... should I change the media?
The blue filter is covered with what looks to be good white bacteria but the past tests still show high levels of ammonia and nitrites (both have not hit "0" yet) and more recently I have noticed a stinky odor coming from the tank when the top is opened. I have been doing 25 - 50 percent water changes every week and did a gravel cleaning once in this time.
Spike is doing fine and doesn't seem effected by any of this.
I have bought new filters and have enough for the next 3-4 months, in your best judgment oh wise fish raisers.... should I change the media?