HELP - MY DAD IS KILLING MY FISH!

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rlheugel

Feeder Fish
MFK Member
Aug 4, 2007
122
0
0
Houston, Texas
Okay, so here's the story. When I was a kid, my Dad always had fish. My parents got me a fish tank when I was 12 and he pretty much showed me how to set up the filter, do water changes etc. He also showed me which fish were cooler than other (all subjective, but I acquired a taste for S.A. cichlids and other larger fish). So when I finished college recently, I wanted to get a fish tank and start up the hobby again only this time on my own. I got my old tank from my parents’ house, set up the filter, bought some fish, and started to enjoy.

By now I am sure you are realizing where things went wrong. There is this little thing called "cycling" that Dad never taught me, not because I was too young or something, but because he never did it either. No wonder our fish always died at first. That can be awful for a kid to you know! FORTUNATELY, the fish aren't dead yet! I started getting on the net to look up things about my new fish and stumbled on MFK and read about other people's fatal problems and realized that this was coming down the pipe and my fish were in trouble. I am having problems finding help at this point of the cycle for the fish because nobody realizes this is a problem until after it is too late. What can you do half-way through??? Is there anything I can do to save them? Please let me know and help to save a few good fish. I should have read before buying, but I had no idea this was a problem and didn't think to read because I had done this (apparently incorrectly) as a kid - some of the fish even made it! I will try to be extremely specific here so I can get the best suggestions:

FISH:
-1 3" Strigata Pike
-1 2 1/2" Zonata
-1 2 1/4" Grammodes
-1 2" Bifasciatus
-1 2" Jack Dempsey
-1 2" Septemfasciatum

TANK:
-75 Gallon (I know it will be overcrowded - something else my Dad taught me was ok, but I will plan to get a 180 in about 6 months when I move again, so that will be better for them then, right now they are just babies.)
-Filter Eheim Something Setup Like This:

TOP (WATER OUT)
_________________
I FINE FLOSS
I________________
I CARBON
I________________
I CERAMIC PIECES
I________________
I ROUND SUBSRAT
I________________
I LARGE SPONGE
I________________

BOTTOM (WATER IN)

Heater - Set at 80 degrees.

TANK WATER:
pH - 7.9
Ammonia - 0.0
Nitrite - 2.5
Nitrate - 7.0


TAP WATER:
Ph - 7.9
Ammonia - 1.25
Nitrite - 0.0
Nitrate - 0.0

Specific questions:

1) What can I do to complete the cycle without killing my fish? I have nowhere to put them and have no other options really?

2) Does the presence of carbon in the filter do anything different in regards to cycling? Should change my filter? Remember I have nowhere to put the fish.

3) I did a water change (25%) about 2 days ago, before I learned a bunch abut cycling and am unsure of how that would have affected the cycling. I cleaned the gravel pretty thoroughly and read that might disrupt nitrite creation. Is this going to cause problems/make it difficult to predict what will happen next.

I really appreciate your helping me with this issue. I really think pet owners should strive to be responsible and care for their animals, but I had no idea that anything I was doing was harmful and thought I knew enough. Lesson learned! If you could please help me to deal with this issue I would really appreciate it. The fish look healthy with the exception of the Jack Dempsey who has some tail fin issues, but this might be related to the pike who will probably have to go either way - most aggressive young fish I have ever seen! Thank you so much; I don't know why some people are considerate enough to spend time writing responses to others questions and mistakes, but you are awesome and the fish and I love you for it!
 
Try and get your PH down. I have hear ammonia is less toxic at lower PH's
 
rob0521;1057955; said:
Try and get your PH down. I have hear ammonia is less toxic at lower PH's
He doesn't have any ammonia problems more nitrates and nitrites problems along with ph.
 
rlheugel;1057944; said:
Specific questions:

1) What can I do to complete the cycle without killing my fish? I have nowhere to put them and have no other options really?

Go down to your LFS or whereever you bought your fish and explain you need help cycling. Ask to buy some aged (bacteria established) media out of some of their filters or even some gravel out an established tank (stick this in your filter). Or ask them to clean/squeeze out a dirty sponge filter into a bucket of tank water (which you can tip into your tank). This will help to establish benificial bacteria. I would stop feeding for next 2 weeks or feed extremely lightly. All your fish listed can handle salt so I would add a level tablespoon per 5 litres if you start to see ammonia toxicity symptoms. Lethargy, blood streaked fins, dull eyes, heavy breathing etc


rlheugel;1057944; said:
2) Does the presence of carbon in the filter do anything different in regards to cycling? Should change my filter? Remember I have nowhere to put the fish.

Carbon will not make any difference to cycling period and is more chemical filtration. Some people dislike carbon and some people love it but if used, it is recommended you replace regularly (again this means no biological filtration if your discarding).

Water changes will not make much difference to slowing or speeding cycle period but I recommend you pack filter COARSE -> FINE since fine material will clog fast and slow water flow.

WATER OUT
---------
FLOSS
SPONGE
SUBSTRAT
CERAMIC NOODLES
-------------
WATER IN

hope that gets you started in right direction. Make sure you clean filter & media in de-chlorinated water next time you do maintenance.

Welcome to MFK
 
as far as your cycle problem get a pack of bio spira and dump it right next to the filter intake....
 
I would also try to get a a bucket full of bacteria from the fish store. Show up with a bucket, tell them that you'll clean their filters for free and have at it. When you pour it in the tank it will look nasty, but as soon as your filter catches up it will be almost (if not completely) seeded.

Be sure to use a dechlorinator such as prime when doing water changes, or the tap water will kill the bacteria.
 
rallysman;1059177; said:
I would also try to get a a bucket full of bacteria from the fish store. Show up with a bucket, tell them that you'll clean their filters for free and have at it. When you pour it in the tank it will look nasty, but as soon as your filter catches up it will be almost (if not completely) seeded.

Be sure to use a dechlorinator such as prime when doing water changes, or the tap water will kill the bacteria.





Me too. I use my own sponges, and would ask a friend if you have one. Otherwise the lfs is the next best thing. It works overnight guaranteed!
 
messytank;1059146; said:
i say frequent water changes with "cycle" to help build biological bacteria... :)

btw, cycle is a chemical


agreed.
 
I really appreciate everyone's help so far. I am off to try and get some media and have already bought some cycle. I know you guys don't have to read all the posts and help novices like me, so I really am thankful you chose to do so. I will report back soon with some results. You guys rock!
 
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