How to Control Algae in a Turtle Tank

Although pet turtles are small when they are young and live in aquariums, they are not low maintenance. Time and effort are required to ensure the turtle's aquarium environment mimics its natural habitat. In nature, turtles live in warm climates and fresh water. This habitat, when reproduced in the tank environment, can produce high levels of algae that may be difficult to clean. Keep algae levels low for the health of the turtle.

Things You'll Need

  • Vinegar
  • Fluidized bed filter and pump
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Instructions

    • 1

      Change the turtle's water every second day until the algae significantly decrease. Scrub the tank clean using vinegar, a safe disinfectant. When the algae are under control, change the tank water once per week.

    • 2

      Install a fluidized bed filter and pump to keep water clean between regular water changes. The fluidized bed filter provides biological filtration, removing turtle waste to keep water clear.

    • 3

      Keep the turtle in a 25-to-50-gallon tank. A larger tank will mean cleaner water over time.

    • 4

      Ask a qualified pet professional at a pet store about water additives formulated specifically for turtle tanks. Water additives formulated for fish tanks are not safe for turtles.