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Customer Questions
- What is the nitrogen cycle?
- How do I safely clean a glass aquarium before setting it up?
- Should I rinse the gravel before adding it to the aquarium?
- I see a hard, whitish build-up on the glass and equipment. What is it and how do I remove it?
- When can I add fish to my new aquarium?
- What types of fish should I add to my aquarium?