First saltwater tank. Was running fine....then out of nowhere had a fish loss, 48 hrs later all 5 were gone. I want to get back into this, but we still are not sure what killed them. None were quarentined, so this time around I will be making a spair 10gal a QT. Few questions:
1. How do I clean the old DT? There was no coraline build up and it was all dead rock and dead sand that I was trying to seed...so I can nuke the tank and not be out a lot
2. Fish died, the 12 snails and 2 peperment shrimp survived. What do I do with them?
3. Is it practical to cycle the DT and the QT at the same time, or would i be better off to leave the DT without fish (cant think of the word) and just cycle the QT and leave everything as is?