How often should I clean my fish tank?
How Often Should I Clean My Fish Tank?
A Friendly Guide for Fishkeepers in Berkshire, Bracknell, Windsor, Slough & Beyond
Keeping your fish tank clean is essential for your fish to thrive – but over-cleaning can be just as bad as not cleaning enough. If you’re a fishkeeper in Bracknell, Windsor, Maidenhead, Slough, Wokingham, or anywhere in Berkshire, this quick guide will help you stay on track.
🧽 How Often Should I Clean My Tropical Aquarium?
Weekly:
Change 10–25% of the water
Check fish behaviour and water clarity
Monthly:
Rinse filter media (in old tank water – not tap!)
Remove algae from glass
Gently vacuum gravel
Every 2–3 Months:
Clean plants and decorations
Inspect filter components
Check overall water chemistry
Remember: balance is key. Over-cleaning can remove beneficial bacteria your tank needs to stay healthy.
🧽 How Often Should I Clean My Saltwater Aquarium?
Weekly:
Change 10% of the water
Complete water testing of the main six parameters - Salinity, Nitrate, Phosphate, Alkalinity, Magnesium and Calcium.
Top up your freshwater (RODI) reservoir.
Clean your skimmer cup.
Remove algae from glass
Check fish behaviour and water clarity
Monthly:
Replace filter roll (if using)
Remove macro algae (if using)
Top up dosing bottles as required
Manual algae removal in the display tank (if required)
Every 2–3 Months:
Clean skimmer
Inspect filter components
Check all equipment is working - calibrate dosers, check impellers
📍 Local Aquarium Maintenance in Berkshire
Don’t have time to keep up with regular maintenance? We offer professional aquarium cleaning services throughout:
Bracknell
Windsor & Maidenhead
Slough
Ascot, Binfield, Winkfield
Wokingham, Reading, and West Berkshire
Whether it’s a tropical tank, coldwater setup, or marine system – we can help.
✅ Book Aquarium Maintenance Today
Get in touch for a friendly, reliable service in your area. Call us or send a message to schedule your next aquarium clean!