My display tank has been up and running for 3 months now. It is stocked with hermits, snails, cleaner shrimp and 3 chromis. I want to add a pair of clownfish next. I never QT
'd the chromis since they were the first fish but want to QT
the new arrivals. I am planning on a 10 or 20 gal QT
tank. Here are some of the question I have:
1) Should I put sand in the QT
2) Should I put some live rock in for natural filtration?
3) Do I need a mechanical filter?
4) What kind of lighting can i get away with?
Any other input would also be appreciated. Thanks