Force Flowering Bulbs for Winter
From: DK Books - How to Grow
The most effective displays use bulbs that have been "preforced," which simply means they have been chilled and fooled into thinking that winter has already passed, and can be grown to bloom for Christmas and New Year.
When to Start: early autumn
At Their Best: winter to early spring
Time to Complete: 1 hour
- preforced bulbs, at least three per bowl
- containers (with drainage holes); use deep pots for daffodils
- potting soil
- bulb fiber
- moss for decoration
Hyacinths: Plant in Bowls
With colorful flowers and a delicious scent, hyacinths are ideal for growing indoors. Put a shallow layer of soil in a bowl. Place the hyacinths on top, not touching each other, with pointed ends up. Add more soil, leaving the top third of the bulbs uncovered. Water well.
Store in Dark
Put the bowl in a cool, dark place for eight weeks. Check regularly and keep the soil slightly moist. Pale yellow leaves will eventually appear, and you should also be able to see the flower buds poking through in the middle.
Bring the plants out into the light to flower. Place them in a cool, light spot, but not in bright sun. Water them enough to keep the soil just moist, and turn the bowl daily.
Daffodils: Plant and Stake
Treated miniature daffodils, such as 'Tete-a-Tete' and 'Soleil d'Or', are easy to force, but need lots of light. Plant bulbs in a pot, with the pointed tips just below the soil. Water to settle the soil. Place the pot in a sunny spot to encourage strong growth. Then wait for shoots to appear. Keep the soil moist, and support taller stems with stakes.
Growing in Water
Forced bulbs can be grown in water alone. Special hyacinth vases hold the bulbs just above the surface, or you can use pebbles in a vase of water to create the same effect. Change the water regularly and keep it topped up, so that it always sits just below the base of the bulb.