Feed only what they can eat in 2 minutes. Overfeeding is the #1 cause of algae and fish death. 5. Troubleshooting Common Issues
Match your fish to your tank size and water parameters (pH and temperature).
Live plants act as natural filters and provide security for fish.
Check a "compatibility chart" to ensure your fish won't nip fins or eat each other. 3. The Greenery: Aquatic Plants