Jolenebailey
Aquarium Advice Regular
I have just upgraded from a 110litre to a 260 litre. I added as much water old as I could to the new tank. Added my old filter sponge to my new canister filter , bio balls etc, I have used the Same ornaments aswell... Although I did change the stones. In the tank I have 2 bristlenose , 1 blue Acara and a ghost knife. I lost 1 silverdollar so I've moved the rest to another tank till I get this sorted.. I was sure I would have been ok. My tank has got elevated levels of ammonia .. No nitrites but have nitrate.. any ideas what I can do? I did a 50% water change today and have just added a mesh bag of stones from my other tank.. Any ideas?