the first lion was like rotting away and died in the QT, i mentioned it about a month or two ago,
readings are as followed:
pH:8.3
Nitrite: 0
Ammonia: 0
nitrate: 20
and the fish are dying because they jump into the overflow and starve.
the clowns are the only ones to die in the tank so far, except the queen but that was killed by the trigger.
although saying that about taking out the fish, i cleaned out a internal filter in the sump, renewed the carbon in there (so yehh i have a bag of carbon in a internal filter in the sump) and i cleaned out the pump.
and the water is quite clear now.
not totally, as its still a lil bit green, but ALOT clearer then yesterday,
i had a quick look at the sump system at my LFS and decided to have a go at setting up one similar.
the inlet pipe to the sump has a filter bag around it as a first filter,
then it leads to a layer of bio balls, then some LR, followed by a fuge.
then lastly its got the skimmer and return pump, and something else i didnt have a clue wat it was :/
but im also going to put the internal filter filled with carbon in the last compartment.
im just going to keep up on water changes and eventually get a UV sterilizer fitted if its still abit green.
the current fish are all healthy too,
the emperror about two months ago was in a bad state, would just lye at the bottom of the tank breathing heavily, but i somehow managed to get him better and now he is active, hungry, and always swimming about
but also if i cant get the water to stay pretty clear, then i will set up a bucket, (large one) and put all the fish in so the tank can recover.