I had introduced some new fish to my jewel pair (inbreeding mode)
After a water change the next morning i find , 1 fish half eaten the other two just dead no apparent bite marks.
Do you think its the water that's bad? HELP PLZ
Tank info and what i did is below.
One -7' arowana
Two - 2.5" jewels cichlids
The fish introduced were
One 2" Parrot fish
Two 2" Clown loaches
110 gallon tank
Nitrate and nitrite Less than pink? or 20 ppm
temp ~25 celcius
Filtration-ac110, topfin30, Fluvail 105
I Cleaned my fish tank using a siphon, did about 50% or 50 gallons.
Refilled with heated water first 30 gallons into a Rubbermaid container, added dechlorinator and 7.0 Buffer powder. Then filled tank from bucket to tank.
The next 20 gallons i just let the water straight from the tap to the tank ( I added extra de-chlorinator to the tank so Chlorine shouldn't be an issue.
I did move some of the decor a bit not by much.
Parameters are the same except nitrate i believe is now less than 50 ppm