The frequency and volume of water changes depend on the size of your tank and the specific needs of your fish and plants. As a general guideline, a partial water change of around 10-15% every 1-2 weeks is a good starting point. However, it’s crucial to monitor water parameters. If you notice elevated ammonia or nitrate levels, more frequent or larger water changes may be necessary. Always use a water conditioner to treat tap water before adding it to your tank, ensuring it’s free from harmful chemicals like chlorine and chloramines.”
