How to Care for Anemones in Salt Water Tanks

Sea anemones come in all shapes and colors and can be found in most parts of the world. Anemones should not be kept in coral tanks, because some types of anemones are known to move around and can inflict major damage to corals. Anemones are also known to get sucked into pump intakes and overflows, so cover this equipment in your tank to prevent this from happening.

Things You'll Need

  • Medium to high lighting conditions
  • Moderate water flow
  • Sandy bottom
  • Filter floss
  • PVC gutter grills
  • Plastic cable ties
  • Salt water test kit
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Instructions

  1. Caring for Anemones

    • 1

      Using the filter floss or the PVC grills, cover the pump intake and the overflow of your aquarium.
      Use plastic ties to secure them in place. This will prevent the anemone from getting sucked into any unwanted places. This equipment should be removed and cleaned during your regular scheduled maintenance.

    • 2

      Find a sandy bottom. Most anemones prefer a clear spot to rest. Make sure that the spot you choose does not have too much water flow and has access to adequate lighting.
      Taking these steps will provide the best chance of your anemone staying put. However, your anemone may prefer a different location and decide to move.

    • 3

      Feed your anemone. There is a misconception that anemones do not need food.
      According to Liveaquaria.com, anemones enjoy a diet of fish, shrimp, mussels and other foods of this type.
      Regular feeding will help maintain the color and health of your anemone.

    • 4

      Check your water parameters. Like most animals in your tank, anemones enjoy a certain range of water conditions. This depends on what type of anemone you have and from where it originates.
      Most Caribbean anemones will be happy with the following conditions:
      Temperature: 72-78° F
      PH: 8.1-8.4,
      Specific Gravity: 1.023-1.025.
      Ammonia: Undetectable
      Nitrites: Undetectable
      Check your water on a regular basis to make sure these parameters are met.
      A happy and healthy anemone will fully extend its tentacles and stretch out.