Forcing Spring Bulbs in Winter
An easy project to fill your home with beauty and fragrance
by Rebecca Shea
The bleakest days of deep winter can be brightened by
colorful and fragrant blooms with minimal Forcing spring bulbs is an easy wintertime gardening project
providing maximum style. All you need are bulbs, planting containers, soil, and
in certain cases a cold, dark location for root development.
Spring-flowering bulbs contain all they need for blooming.
Inside each bulb is a tiny flower, leaves, and a stem and an ample supply of
food for nourishment.
While almost all bulbs will bloom indoors, some varieties
are simply easier to force than others. They are paperwhite narcissus,
amaryllis, and hyacinth. All forcing bulbs require some chilling but
paperwhites and amaryllis are pre-chilled so they are a snap. Blooms can come
as quickly as 4 to 6 weeks. Hyacinth bulbs require a more extensive chilling
period but are not difficult and worth the wait.
Paperwhite narcissus bulbs have long been popular as indoor
winter bloomers for decades. Their beauty and charm is best displayed in the
simplest container. I like to use shallow wooden crates and woven baskets
dressed with hidden plastic liners. An old soup tureen or antique, silver
serving dish are attractive and clever vessels for a more formal tabletop display.
Amaryllis bulbs produce stunning, large-scale blooms. Try
two or three bulbs in a large clay pot for a bold and beautiful display. Or use
various clear vases usually meant for cut-flower bouquets to show off the bulb
and the blooming flower in a modern and versatile display. These arrangements
can be moved around the house easily to brighten any spot.
Hyacinths are special in any color. Cluster two blue, two
pink and three white in one container for a large display or place a single
bulb in an antique "hyacinth glass" or forcing vase for vintage
charm.
Paperwhite and amaryllis bulbs may be forced in soil or
pebbles. When potting your bulbs in soil any commercial mix will suffice.
Pebbles should be clean and uniform in size. Decorative stones are an option.
Hyacinths can
be forced on water or in soil. Growing hyacinths on water with a transparent
forcing vase offers a unique opportunity to watch the roots develop. Forcing
vases have a clever pinched
neck that cradles the bulb above the water without contact.
Potting methods for paperwhite and amaryllis bulbs require
one to two inches of soil or pebbles at the bottom of the container for the
roots to catch hold. Keep the tips of the bulb flush with the top of the pot or
just below. Fill in around the bulbs with material to secure them in place, leaving the top quarter of the bulb
exposed. Water the soil till damp or bring the water level in the
pebbles to just below the base of the bulb.
Position your potted paperwhites in
a cool place away from direct sunlight and check them frequently for water.
Water weekly until vertical growth begins. Now move the container to a sunny
window and continue watering as necessary.
Place potted amaryllis bulbs in a warm place with direct sunlight, 70 degrees F is ideal. Water sparingly till the stems develop and then more frequently when the bud appears.
Hyacinths need a
cool dark place to make their roots. A shelf in a spare refrigerator, a
cold cellar or enclosed porch under a box are options. The temperature must
be consistently 35-45 degrees.
Continue to water as the roots develop.
After twelve weeks, transition the hyacinths to a light but cool
location. As the flower stalks emerge, set the bulbs in a sunny window 65-70
degrees. To keep the stalk and flower sturdy and straight rotate the container
90 degrees each day.
Once your spectacular blooms have
arrived preserving the flowers is a priority. To prolong bloom time, water
regularly and keep your arrangement in a cool place. Try to avoid overexposure to harsh, direct
sunlight. Hyacinths can withstand some direct sunlight so line them up on a
window sill for a cheerful display.
Amaryllis and paperwhite narcissus
make superb cut flowers. When the first bud has colored and is about to open is
the best time for cutting. Consider sharing some spring cheer with a neighbor.
Should you catch the forcing bug,
and who could blame you because Spring in winter is an attainable luxury, other
spring-flowering bulbs such as the crocus, squill, snowdrops, daffodils and
tulips may also be forced. They are a bit fussier but worth a try.




