FORCING
HYACINTH BULBS
PEBBLES
AND WATER
This is one of the easiest ways to force bulbs.
Simply take a waterproof bowl, fill it with gravel or decorative stone. White
rock is often used because its bright white makes a nice contrast with the
bulbs and flowers. Firm the base of the bulbs into the pebbles, until they
stand firmly on their own. Next fill water up to the base of the bulbs, but not
high enough that it touches them. A plain glass bowl is best to use because you
can see the water level, plus you can also watch the roots as they develop.
(You want the roots to grow into the water, but you don't want the bulb to sit
in the water.) It's that easy. The bulbs will flower better and the stems will
usually be a little stronger if the bulbs are put into a dark spot for about
four to six week before they are brought out into the warm temperatures and
forced into bloom. Important: be
certain the bottom of the bulb does not come into contact with the water or it
will rot. There should be about 1/8 of an inch between the water and the bottom
of the bulbs. chill @ 55 for 12
weeks in dark place; blooms take 3-4
weeks to bloom. Oct 1st = blooms for Christmas, Last weekend of Oct = blooms for valentines
day
POTTING
BULBS IN SOIL
This is probably the most popular way to force
bulbs, but certainly not the easiest. Simply pot the bulbs in clay or plastic
pots, using a commercial potting mix. A five or six inch pot will hold about
three average-sized tulips, daffodils or hyacinth bulbs.
Fill - the pot two-third
full of the potting mix, then place the bulbs in position, and cover with
additional soil. If the top of the bulb is exposed, that's all right. Water
well.
Bury - the pots in the
ground outside, covering them with about two to four inches of soil. After 12
weeks, check on the bulbs .You will see yellow shoots-if these measure one and
a half inch to two inches, they are ready to come indoors. If shorter than
this, cover them up again and re-check in another two weeks. By the time the
shoots are this size, the flower bud has cleared the neck of the bulb) If you
bring the bulbs indoors when the shoots are shorter, the leaves will grow to
hide the flowers. Leaving them outdoors too long leads to tall blooms that fall
over.
Bring
indoors
- Place on a bright, but very cool window-sill,
and only water when the compost surface is drying out. Within three weeks, your bulbs will be in
bloom.
After the
bulbs have finished flowering - they can be planted directly into the garden.
Do not use these same bulbs for
forcing again next season, because so much of the bulbs energy has been used in
the forcing process.
Submitted by Sandra Squire, KCMG 2001