How to Waterlog Driftwood

Driftwood makes an excellent decoration and shelter in aquariums. A fresh or dry piece of driftwood, however, often does not want to sink to the bottom of the tank. This is because the dried wood is less dense than the water. In order to sink the wood, you must make it waterlogged. Store-bought driftwood usually comes with a piece of slate attached to the bottom to hold the wood down but these can be costly. With the proper preparation, you can sink a piece of driftwood that you found.

Things You'll Need

  • 30 gallon plastic tub
  • Bricks or cinder blocks
  • Large pot
  • Pot holders
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Instructions

    • 1

      Place your piece of driftwood into the 30 gallon container.

    • 2

      Bring a large pot of water to a boil.

    • 3

      Pour the boiling water into the tub.

    • 4

      Continue to boil more water and add it to the tub until there is enough to completely submerge the driftwood.

    • 5

      Place bricks or cinder blocks on top of the driftwood to hold it under the water.

    • 6

      Allow the driftwood to soak for one hour.

    • 7

      Repeat steps 2 through 6 to completely ensure the driftwood is waterlogged.