Help please with my 90 gallon

[Elykreefs97]

Have a 90 gallon malawi tank and it's been fine for a while now but just the other week a fish died and then the tank got very aggressive and everything started killing one fish at a time every week there would be a knew fish in the corner and you know hes next. I have added more fish but that didn't help they got killed also please please help I have a lot of money on my fish.

 

[Andrew McFadden]

Have a 90 gallon malawi tank and it's been fine for a while now but just the other week a fish died and then the tank got very aggressive and everything started killing one fish at a time every week there would be a knew fish in the corner and you know hes next. I have added more fish but that didn't help they got killed also please please help I have a lot of money on my fish.

Are you sure its all and not just one killing?
How many fish do you have?
Witch ones do you have?
Can you post a pic? Or video?
When you add new ones do you move the decor all around?

 

[Elykreefs97]

Right now there are 10 fish there were 18 the top fish in the tank changes to like one day a fish will die and out of no where a random fish becomes boss but this ones the meanest

 

[Andrew McFadden]

When was the last time you moved everything around in the tank?

 

[Elykreefs97]

Every time I added new fish

 

[Andrew McFadden]

separate the one you think it is and see if that helps. Is that a clown lab? This has happend before and it took days to figure out who was doing it.

 

[Elykreefs97]

No I forget what it's called it's somthing wowed but I tried separating it and another just takes its spot like my auratus did

 

[Andrew McFadden]

What is the stock list?

 

[Elykreefs97]

1 bumble bee 2 electric yellow 1 auratus that blue one 1 jewl cichlid and some other mixed

 

[Andrew McFadden]

Imo its probably the bee especially if its a male. If not then its probably the Auratus

 

[Elykreefs97]

The bee is one of the ones being picked on so is the auratus

 

[Lady_Alia]

1 bumble bee 2 electric yellow 1 auratus that blue one 1 jewl cichlid and some other mixed

We need a full stock list, not just "some other mixed".

It's probably not the labs or the jewel and if you're saying it's it the bee or auratus, then it's gotta be something in the "mix".

 

[Andrew McFadden]

Sometimes it is the one that gets picked on. I know it sounds funny but my bee is calm till someone picks on him. When he gets tired of it he puts a stop to it. Just saying