Here are some guidelines I have come up through reading and talking to people:
1. All males
2. All fish should be different colors
3. Overstock
4. Fish should be roughly same size
5. Introduce several fish at a time
6. Lots of rock
7. Pick less aggro species
8. Keep well fed
9. Overfiltration
Any others that should be considered?
1. All males
2. All fish should be different colors
3. Overstock
4. Fish should be roughly same size
5. Introduce several fish at a time
6. Lots of rock
7. Pick less aggro species
8. Keep well fed
9. Overfiltration
Any others that should be considered?