Aquarium maintenance schedule
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Adjust these tasks to your own tank and to your equipment makers' instructions.
Daily (about 2 min)
| Task | Notes / date |
|---|
| ☐ | Check temperature reading | |
| ☐ | Confirm pumps, heater and lights are running | |
| ☐ | Watch fish feed and look for stress | |
| ☐ | Check top-off reservoir level | |
| ☐ | Feed as planned | |
Weekly (about 30–60 min)
| Task | Notes / date |
|---|
| ☐ | Water change (your target % or gallons) | |
| ☐ | Test key parameters (reef: alk, salinity; freshwater: ammonia/nitrite/nitrate) | |
| ☐ | Clean glass | |
| ☐ | Empty skimmer cup / rinse filter floss or socks | |
| ☐ | Log readings below | |
Monthly
| Task | Notes / date |
|---|
| ☐ | Clean pump intakes and powerheads | |
| ☐ | Rinse or replace mechanical media | |
| ☐ | Test less frequent parameters (e.g. calcium, magnesium, phosphate) | |
| ☐ | Check RODI water output (TDS) | |
| ☐ | Review spending with the cost calculator | |
Quarterly / as rated
| Task | Notes / date |
|---|
| ☐ | Replace RODI pre-filters per manufacturer schedule | |
| ☐ | Replace carbon/GFO or other chemical media | |
| ☐ | Inspect heater and cords for wear | |
| ☐ | Calibrate refractometer / probes | |
Parameter log
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