How can I force narcissus bulbs to bloom indoors?

To force narcissus bulbs to bloom indoors, you can follow these steps:

1. Choose healthy bulbs and a shallow container with good drainage.
2. Plant the bulbs in a well-draining potting mix, leaving the tips exposed.
3. Place the container in a cool, dark location for 12-16 weeks to allow roots to develop.
4. Move the container to a cool, bright location and water regularly.
5. Once shoots appear, move the container to a warmer, well-lit area to encourage blooming.