The power goes out. What keeps oxygen getting into your aquarium water?

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  1. Keeping the water surface moving
  2. Turning on a flashlight over the tank
  3. Adding extra fish food

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References

  1. Florida Sea Grant: Q&A, How to Keep Your Fish Tank Safe During a Power Outage www.flseagrant.org/qa-how-to-keep-your-fish-tank-safe-during-a-power-outage Checked 2026-10-11.
  2. Florida Sea Grant: Q&A, How to Keep Your Fish Tank Safe During a Power Outage www.flseagrant.org/qa-how-to-keep-your-fish-tank-safe-during-a-power-outage Checked 2026-10-11.

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