This tree should only be grown in full sunlight. It prefers to grow in average to moist conditions, and shouldn’t be allowed to dry out. It is not particular as to soil type or pH. It is highly
tolerant of urban pollution
and will even thrive in inner city environments.
How do you prune an ivory silk lilac tree?
Prune away all but 6 to 12 major stems, spaced so that they don’t rub against one another. To control the height of your lilac tree, the branches should be trimmed to
roughly one foot below the desired height in spring
, right after the tree finishes flowering for the year.
How do you care for an ivory silk lilac tree?
Plant Ivory Silk Japanese lilac in a full sun location. The tree accepts
any well-drained soil
, including sand or clay, and will grow in soil with a pH of acidic to slightly alkaline. Urban pollution does not create any extra problems.
How do you water an ivory silk lilac tree?
We no longer grow this plant
Creamy-white flower panicles in Spring to early Summer.
Water regularly in extreme heat
for best performance. Requires less water once established. Follow a regular watering schedule during the first growing season to establish a deep, extensive root system.
Is ivory silk lilac tree fragrant?
‘Ivory Silk’ is a small tree or large shrub which typically grows 20-25′ tall with a rounded crown. Creamy white,
fragrant
, single flowers are arranged in dense, terminal clusters (panicles to 12′′ long). Blooms later than most other species of lilac (late May to early June in St. Louis).
Are coffee grounds good for lilacs?
Grass clippings and coffee grounds can be used as a good source of nitrogen. Use sparingly, as too much nitrogen in the soil will result in poor blooms. Lilacs grow best in
slightly alkaline
(6.5 to 7.0 pH), moist, well-drained soil. Adding bone meal to the soil can make it more alkaline.
Is there a difference between a lilac tree and a lilac bush?
Shrub lilacs and bush lilacs are short and compact. … Tree lilacs can grow up to 25 feet (7.6 m.) high and have a tree-like appearance, but their many stems tend to get them classified as bushes. They
are not technically trees
, but they get big enough that you can treat them as if they are.
How long do lilac trees live?
How long do lilac bushes live? They’re super-hardy and may
live 75 years or more
! Just look at old, abandoned farmhouses where the lilacs still bloom vigorously.
Do lilacs like sun or shade?
Planting Lilacs
They also need at
least six hours of sun a day
to have excellent flowering. Provide a well-drained, alkaline soil.
Why is my ivory silk lilac not blooming?
Most varieties need a few years to grow and develop, before they produce their first blooms. A pH imbalance or too much or too little of certain chemicals. …
Without enough sunlight
, the plant often will not bloom. Lilac bushes prefer full sun.
How big does a ivory silk lilac tree get?
‘Ivory Silk’ grows well only in USDA hardiness zones 3 through six (perhaps into 7) and has an oval or pyramidal form when young but spreads to a rounded shape as it grows older. This is a very large shrub or small tree, reaching a height of
about 20 to 30 feet with a 15-foot-spread
.
Are lilacs poisonous to dogs?
Are Lilacs Poisonous to Dogs? Lilacs do not contain any chemicals that will poison animals or humans, nor do they irritate the skin. … According to the ASPCA Animal Poison Control Center, the Persian lilac (Melia azedarach) which is not related to true lilac,
is poisonous to dogs
.
How long does a lilac tree bloom?
About Lilacs
The common lilac, Syringa vulgaris, blooms in the northern states for
2 weeks
from mid- to late spring. However, there are early-, mid-, and late-season lilacs, which, when grown together, ensure a steady bloom for at least 6 weeks. Lilacs are hardy, easy to grow, and low maintenance.
Is ivory silk lilac tree deer resistant?
Even though
lilacs are considered deer resistant
, they will nibble on them if no other food is available. Watch out for your friendly squirrel.
Where do ivory silk lilacs grow?
Plant Ivory Silk Japanese lilac in a
full sun location
. The tree accepts any well-drained soil, including sand or clay, and will grow in soil with a pH of acidic to slightly alkaline. Urban pollution does not create any extra problems.
Does a Japanese lilac bloom every year?
Japanese Tree Lilac is one of the easier flowering trees to grow, and it may just be that it is not old
enough yet to flower every year
. … Like other types of lilacs, Japanese Tree Lilacs bloom on “old” wood, which means your flower buds for next year are already set on the branches.
