Hi all. I'm new to the boards. And I'm pretty much new to keeping an aquarium. I've had tanks in the past, but had absolutely no idea about how to keep fish... and all of them ended up dying on me.
So, I'm pregnant... and we decided to go with a pirate themed nursery. And for a "nightlight", of sorts, I thought it would be rather nice to have a freshwater aquarium. Hubby and I went out and bought a ten gallon tank, got it set up... waited a week... and were told {at the pet store} that all of our levels looked great and that we were ready for fish.
Not the case AT ALL. First off, we had no idea that we were supposed to cycle the tank WITH bacteria. No one told us, and since we didn't know to ask... we didn't ask.
We ended up buying three danios on April 13. Brought them home, set them up in the tank... almost immediately {that next day} our nitrite spiked to 5 ppm. I did a partial water change {which I read I should do on another freshwater aquarium site}, which brought the levels down. Still, the next day they were back up to 5 ppm. Another partial water change. Eventually the nitrite level ended up on 10 ppm. The fish didn't seem to be having difficulties {that we could tell}. I continued to do partial water changes. I also bought a gravel vacuum to aid in the water changes.
A week later and we were still at the same level. Went back to the pet store and asked what we should do. We were told to buy a otocinclus catfish - because they eat waste {LIARS! We now know better!}. And to STOP changing the water... else the good bacteria would keep being eliminated.
Now we have four fish, which has pretty much killed our nitrite levels! They continue to stay at 10 ppm on a daily basis. I keep changing the water {partial changes - 25 to 50% rotated every other day} in hopes that the fish won't die on me.
I did a 50% partial water change tonight and the level dropped to 5 ppm.
Please help me! I have no idea what to do... and I'm so sad that my little danios and catfish are in danger.
So, I'm pregnant... and we decided to go with a pirate themed nursery. And for a "nightlight", of sorts, I thought it would be rather nice to have a freshwater aquarium. Hubby and I went out and bought a ten gallon tank, got it set up... waited a week... and were told {at the pet store} that all of our levels looked great and that we were ready for fish.
Not the case AT ALL. First off, we had no idea that we were supposed to cycle the tank WITH bacteria. No one told us, and since we didn't know to ask... we didn't ask.
We ended up buying three danios on April 13. Brought them home, set them up in the tank... almost immediately {that next day} our nitrite spiked to 5 ppm. I did a partial water change {which I read I should do on another freshwater aquarium site}, which brought the levels down. Still, the next day they were back up to 5 ppm. Another partial water change. Eventually the nitrite level ended up on 10 ppm. The fish didn't seem to be having difficulties {that we could tell}. I continued to do partial water changes. I also bought a gravel vacuum to aid in the water changes.
A week later and we were still at the same level. Went back to the pet store and asked what we should do. We were told to buy a otocinclus catfish - because they eat waste {LIARS! We now know better!}. And to STOP changing the water... else the good bacteria would keep being eliminated.
Now we have four fish, which has pretty much killed our nitrite levels! They continue to stay at 10 ppm on a daily basis. I keep changing the water {partial changes - 25 to 50% rotated every other day} in hopes that the fish won't die on me.
I did a 50% partial water change tonight and the level dropped to 5 ppm.
Please help me! I have no idea what to do... and I'm so sad that my little danios and catfish are in danger.