Preparing Tank

pisces22

AC Members
Aug 1, 2004
146
0
0
Ontario,Canada eh?
Visit site
Hey everyone,
Some of you may be familiar with the story already, but for everyone else I'll fill you in; I had a new 21 gallon aquarium that I ran for two weeks, adding Cycle and Waste Control (I was naive) and then added 6 small fish, 3 platys and 3 mollies, I did a water change waited another week and then added some neon tetras. ( I realize now this was too much too fast)All was fine for about a week until I noticed some of the fish had ich. I looked it up in the internet, bought a treatment "Nox-Ich" and began treating (the bottle said three days but I had read to treat for two weeks) and I also raised the temperature. Unfourtunately, the medication killed my beautiful little neons, and even worse, I had to leave 5 days after the outbreak on a two week "family vacation" out of the country. My fishsitter fed the fish (too much) added the medicine, and even removed dead fish, and by the time I got back home and rushed upstairs, only 1 was left, covered in spots :sad (incidentally, my fam and i were in florida when hurricane charley hit, Friday the 13th (weird)we were evacuated! Didnt have great luck this August!) The next day the fish died and I asked the forum what on earth I was going to do-i though I would have to completely clean the tank and start over-but I was told that if I raised the temp to 86F, added 1-3 teaspoons of salt per gallon, and left it for two weeks, the ich would die out. I was told to add doses of ammonia or a few fish flakes (theyre were already MANY uneaten flakes at the bottom) to keep the beneficial bacteria alive. After the two weeks I would have to do a major water change (or several) to get rid of the salt and lower ammonia levels and lower the temp of course to make it suitable for fish. Well the two weeks are up and I was wondering if there is anything else I should do. Im not sure if the whole process could be considered a wierd, half fish half fishless cycle-but im pretty sure theyre is lots of beneficial bacteria in there because b4 I left the water became cloudy and then cleared up, and because the ammonia levels are probably very high.
Thanks
 
What are you water parameters now (ammonia, nitrItes, nitrAtes, temp?)...

~Tara
 
Ok I just tested my water I havent done anything to it yet. The temp is 84F, but I just turned down the heater. i use a Mardel Test Strip and here are the readings;
Nitrate-40ppm
Nitrite-0-0.5ppm
Hardness-250ppm very hard
Alkalinity-240-300ppm
pH-8.4
 
Ok I just did a 66% water change to get rid of the salts and lower ammonia. See the post above for the water readings before the water change. Here are the test Results after the water change;
Nitrate:0-20 ppm
Nitrites:0
Hardness:250 ppm
Alkalinity:240-300 ppm
pH:8.4
Is this suitable for fish or should I do another water change to lower the nitrates even more??
The temperature is going down as well
 
Also, your PH is waaaay to alkaline for tetras. They prefer more acidic water closer to 7-7.4 or even lower. Test your source water (that you use for the tank) for PH as well. If it's the same, then you want to consider getting some PH adjustment chemicals to make it more acidic. There might be a more natural way to adjust that also, I'd appreciate anyone with some knowlege of that to post up about it.

sdb is right, we need to know the ammonia reading.

The nitrates and nitrites seem okay, but if the ammonia levels are still high, then your tank hasn't cycled yet.
 
Okay, well since you mentioned you had neons before that died, I assumed maybe you were going to want to get more.
 
AquariaCentral.com