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Common Problems

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You have questions about your freshwater aquarium--we have your answers.
  1. Water Problems
  2. Algae Problems
  3. Reference Desk

Water Problems

Fish eat, sleep, and breath in water 24 hours a day. Needless to say, water problems can be very serious for your fish. This guide covers all the key water problems - and solutions.

Algae Problems

Whether it's green, red, brown or black, sooner or later everyone battles algae. So what is the cure? There is no single cure, because there are a variety of algae types. This algae reference covers algae basics and specifics about differnt types of algae.

Reference Desk

Baensch Atlas

Ever wonder how much a filled aquarium weighs, what size heater you need, or how many gallons per minute your filter should pump? All the charts, tables, and useful tips have been collected in one location here at the Reference Desk.

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