Me again, sorry !
The standard internal filter on my sons 180 ltr tank decided to die yesterday so we went out and got a Eheim Classic 2215 external filter with sponge filteration, we left one of the sponges out and replaced it with 4 of the sponge filters from the Internal filter. Today tho his tank looks cloudy....
Fish dont appear stressed or ill, water parameters as follows..
Ammonia 0
Nitrite 0
Nitrate 50
GH 3
KH 6
PH 6.4
Plan on a 25-30% water change tomorrow to try and bring the nitrates down but its bothering me I really dont want a 12 yr old having a tank of dead fish
It has platys, danions, neons and a couple of tiny bristlenoses in
Any advice?
Thanks,
Donna