Proper maintenance of an aquarium is essential to maintaining the health of the fish and the ecological environment inside the tank. Here is a detailed guide for performing routine maintenance operations:
1. Water tests
Chemical tests:
The levels of ammonia, nitrites, nitrates, pH and water hardness should be checked once every two weeks.
Test kits available at pet stores can be used.
temperature:
Make sure the temperature is kept within the appropriate range for your fish species. Use hot or cold if needed.
2. Cleaning the aquarium
Glass cleaning:
Cleaning the inside of the aquarium from plaque and algae using a special wipe or scallopon. The use of chemical substances that can harm the fish should be avoided.
filtering:
Clean the water filter every month, but do not clean it too much so as not to destroy the population of the beneficial bacteria.
Water pumping:

Use a water pump to remove food scraps, fish feces and organic matter from the bottom.
3. Water change
Water change:
Change 10-20% of the water once every two weeks or once a month, depending on the size of the aquarium and the amount of fish.
Use treated water or water with appropriate additives to ensure the water is safe for fish.
4. Feeding
A balanced diet:
Provide the fish with quality and varied food. Care must be taken not to overfeed, to avoid water contamination.
Fixed times:
Feed the fish at the same times each day to maintain a routine.
5. Observation of the fish

If necessary, consider giving vaccines or medication to the fish according to professional recommendations.
6. Vegetation maintenance
Plant growth:

If there are plants in the aquarium, make sure to water them, add fertilizers and trim the dry leaves.
lighting:

Ensure adequate lighting times (8-12 hours per day) to support healthy plant growth.
Summary
Regular maintenance of an aquarium requires attention to important details and processes. Through daily and weekly actions, you can maintain a healthy and balanced environment for your fish. If you follow these recommendations, you can ensure that your aquarium will remain beautiful and healthy for a long time.