I'm relatively new to fishkeeping. My mother got a tank for my nephews, since I'm the one that's gonna be taking care of it mostly I'm gonna have a lot of questions. I just don't know where to start as I am kind of concerned about the water in the tank. I bought some test strips and when I tested the water and it said the nitrites were high. Where do I look for help on this?
Best Link Ever
Seriously.
If you have nitrites, it means your tank has not properly cycled. If your tank is not fully cycled, yur fish could die. There is a full description of what cycling is in that link but here is a brief one:
Fish produce waste. Some of it you can see (their poo) and some you can't. From that, you get . . .
Fish waste => ammonia => nitrite => nitrate.
Two kinds of special bacteria break the ammonia into nitrite and the nitrite into nitrate. Your tank is "uncycled" when you don't have enough of those bacteria. Without those bacteria, the fish are exposed to ammonia and nitrite which is VERY toxic.
Cycling your tank grows the bacteria.
You are doing a fish-in cycle . . . so have a read of that link and follow the advice. Not doing so will subject your fish to elevated ammonia and nitrites and you could end up killing them.
I'm relatively new to fishkeeping. My mother got a tank for my nephews, since I'm the one that's gonna be taking care of it mostly I'm gonna have a lot of questions. I just don't know where to start as I am kind of concerned about the water in the tank. I bought some test strips and when I tested the water and it said the nitrites were high. Where do I look for help on this?
Welcome
1st things 1st, check this out http
/www.fishforums.net/index.php?/topic/277264-beginners-resource-center/
Its got alot of the info you need
secondly, throw the test strips away, and get the proper chemicals that you mix up in a test tube, they are the best you can get and give a proper reading, many a times the test strips give the wrong info
Next thing you do is read up on either the "Fishless cycle" or the "Fish in" if you have already got fish, although the fishless cycle is best
The testing kits with chemicals are the best, you then follw the instructions on testing for NO2, NO3, and ammonia mainly...If you can get these down before adding fish then you will have a better success rate
Thank you very much. I have a 5 gallon tank that's been running for about a week. Had the water in it tested at the local store I go to. He said that the ammonia was a little high and that it should level off in a couple days. I used the test strips in 3 tanks. 2 are empty and they came out right, while the one with the fish in it had high nitrite, everything else was fine. I have a few fish in there that I'm concerned about. The temps are pretty close to the same, could I move the ones I'm concerned about to that tank til I get the other one straight? We're talking 2 mollies and 2 guppies. Again, thanks for the advice. My nephews will certainly appreciate it. Should I do another water change before I go to bed or wait and get the proper testing?
2 x molly and 2 x guppies?
That's an
awful lot for an uncycled 5 gallon tank.
Also, long term the mollys will get to big. Mollys are 3 inch long fish when adult and won't have enough space.
In order to lower the nitrites, I'd take at least the mollys back. If you take them all back, you can do a fishless cycle on the tank which is much better for the fish. If not, stick with the two guppys and get the tank fully cycled (all the info is in that link).
I'll be honest - 5 gallons is a very, very small tank. If you like guppys, stick with them. There are not that many fish that will do well in a small tank like that.
Here are some suggestions:
1 x siamese fighting fish
6 x cherry shrimp OR 3 x ornamental snails (apple snails, nerite snails)
OR
5 x guppies OR 5 x endlers livebearers
6 x cherry shrimp
OR
3 x african dwarf frogs
OR
1 x dwarf puffer fish
OR
6 x micro rasbora (lots of species there)
6 x cherry shrimp
You don't want any fish that get bigger than 1-1.5 inches long and some of those fish will still be a bad choice as they might be fast swimmers or high waste producers.