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Maintenance & troubleshooting

Make tank care easier to keep up with.

Maintenance should be simple enough that people actually do it: test water, clean glass, change media, remove waste, control algae, and keep pumps moving.

Home/Maintenance & Troubleshooting

Shop by routine

Testing, cleaning, filtration, and replacement parts

Weekly

Water changes

Conditioner, buckets, siphons, hoses, and simple reminders for repeat care.

Filter

Media and parts

Pads, cartridges, biological media, impellers, tubing, and pump replacements.

Glass

Algae and cleanup

Scrapers, magnets, brushes, phosphate clues, and clean-up crew guidance.

Diagnose

Test before treating

Ammonia, nitrite, nitrate, pH, salinity, phosphate, and pond water checks.

Maintenance products

Tools and supplies grouped by the job they solve

View all products

Keep the routine simple

When you know what to do every week, the tank stays easier to manage and the hobby gets a lot less stressful.

Shop by routine

Water-change kits, filter media refills, algae-control tools, and pond-opening supplies are easier to choose when they match how you care for the tank.

Ask before treating

Bring a water sample or a few clear photos if something looks wrong. A quick check can save you from buying the wrong fix.