Select from options: Continue writing the next sentence.

How to plant a java fern
Place a fern that's attached to driftwood into your tank.
If you buy a java fern at a pet shop or even order it online, it will often come pre-attached to a small piece of driftwood. In this case, you can simply place the fern and driftwood into your aquarium as-is, since java ferns grow best when attached to driftwood or stone.

Options are:
- Put your java fern in a 6-8 inch aquarium. There will most likely be some driftwood on top of the java fern.;
- It will usually take about 8 to 12 hours for java ferns to establish themselves in your aquarium. Add a potted fern to a south-facing aquarium.;
- Tie your fern to driftwood using thick string or rubber bands. Place the fern at least 1.2 feet (0.9 m) in front of the driftwood.;
- Often, the fern will be attached to the wood with a thin thread that should dissolve over time in the water. The root system of the java fern will hold it in place.;
Answer:
Often, the fern will be attached to the wood with a thin thread that should dissolve over time in the water. The root system of the java fern will hold it in place.