The Easy Aquarium Maintenance Schedule
A little routine prevents big problems.
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Weekly
Test water, do a 20–30% water change, vacuum the substrate, and wipe algae off the glass. This one habit prevents most tank problems.
Monthly
Rinse filter media in old tank water (never tap), check equipment, and trim plants. Don't deep-clean everything at once or you'll disrupt the bacteria.
Daily
Feed lightly, glance at every fish for spots or odd behavior, and confirm the heater and filter are running. Thirty seconds a day catches problems early.
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FAQ
How often should I clean my aquarium?
A 20–30% water change and substrate vacuum weekly, with a light filter rinse monthly. Never deep-clean everything at once.