- Remove 25% of the tank water and replace it with fresh, dechlorinated water.
- Gravel vacuum the substrate to remove any waste.
- Rinse the filter media in old tank water.
- Clean any decorations or equipment in the tank.
2. Every month:
- Do a 50% water change.
- Clean the filter media more thoroughly.
- Prune any dead or dying plants.
3. Every 3-6 months:
- Do a complete water change.
- Deep clean the tank, including the substrate and decorations.
- Replace the filter media.
4. As needed:
- Test the water quality and adjust as necessary.
- Remove any uneaten food from the tank.
- Treat for any illnesses or diseases as necessary.