I've had a 29 gallon for about a month and after the first week I bloodfin tetras in it (didn't know about fishless cylcing at the time). Then the following week I put four gold tetras in. Everything was fine until last week I put in 2 mollies. Now seven days later both are dead. All the other fish are fine though! What did I do wrong?
Nitrates, ph and amonina levels are all fine. The temp is about 78. I've been doing weekly water changes as well. Help?
Nitrates, ph and amonina levels are all fine. The temp is about 78. I've been doing weekly water changes as well. Help?