Brand new tank with supplied media and pump ut keeps overflowing. Please help.
I have brand new tank with supplied media and pump but it keeps overflowing. I added sand to it which needed clearing. Is it that I need to keep changing the media filters for a week or so.....(the water looks quite clear though). Or is the pump too fast for the flow out?
Anybody aware of this kind of problem at all? Is it common? My tank is quite new out and can't help thinking its a bad design maybe?
I have a 130litre aquavis for aqua one.
Thanks in advance,