Where to Plant Lilacs. The ideal spot to plant lilacs is in
an area with full sun
(at least 6 to 8 hours per day)—give them too much shade and they may not bloom. Lilacs also like slightly alkaline, moist, well-drained soil.
How do you transplant a lilac bush?
- Select a sunny location.
- Lilacs need elevated, well draining soil. …
- Decide if you are going to trim the bush. …
- To remove the plant from its current location, dig deep and wide. …
- Dig a hole in the new location. …
- Mix in plenty of compost into the hole.
When can you transplant lilac bushes?
If you are wondering when to transplant lilacs, you have two choices:
autumn or spring
. Most experts recommend that you act in spring. The optimal time is after the plants bloom but before summer’s heat arrives in force.
Where should you not plant lilac bushes?
Lilacs grow best in full sun, so avoid planting them
where they will be shaded for more than half a day
. Be sure to plant them with enough space for future growth. Read the plant label to get the height and spread of the mature plant. To thrive, lilacs need good drainage.
How do you cut and transplant lilacs?
Dip the bottom of the cutting in rooting hormone
and plant it in the hole, then pat the potting mix lightly around the base of the cutting so it stands up straight. You can plant several cuttings in the same pot, as long as they leaves aren’t touching. You can also plant cuttings in celled nursery trays.
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.
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.
What should I plant next to my lilac bush?
You’ll find many attractive
spring bulbs
to fill up the area near your lilac bush as lilac companion plants. Bulb plants like daffodils, tulips, grape hyacinth and peonies multiply and naturalize. Plant enough of them and you’ll never weed in the area again.
What month do lilacs bloom?
Lilacs will grow in spots with less sun but they won’t bloom as well. Speaking of blooms, if you’ve done everything else right then you can expect to see plenty of flowers blooming in
mid-Spring
, although other varieties bloom at different times.
How close to a house can you plant a lilac?
Root System on Lilac
Lilac roots generally spread one and one-half times the width of the shrub. A
distance of 12 feet (4 m.) from the foundation
is generally enough to prevent foundation damage.
Are lilac bushes poisonous to dogs?
Lilacs do not contain any chemicals that will poison animals or humans, nor do they irritate the skin. Even though lilac stems, leaves,
and flowers pose no health threat to dogs
, it is a good idea to keep your dog from chewing on the plant.
When should you trim a lilac bush?
Lilacs form flower buds at the tips of branches during the previous growing season. This means that it is important to prune just under the panicles a
week or two after the plant has finished blooming
. If you prune the branch tips heavily or after the flower buds have formed, you will have fewer blooms next year.
Do lilac bushes spread?
Lilac bushes
will typically flower without any effort from you
. However, if left to grow and spread on their own, common lilacs will eventually only flower on the tops of the uppermost branches.
Can you plant lilac cuttings directly in the ground?
You can plant them directly into the ground
. To plant your freshly dug lilac sucker in the ground, dig a hole deep enough, loosen up the soil some by digging around with your shovel. Place your lilac sucker or shoot into the hole and fill back with the loose soil. … And that is how you propagate lilacs from suckers.
How deep are lilac roots?
You can generally expect shrubs and trees to develop roots that extend out about one and one-half times the length of the branches. Lilac roots are not considered invasive, but a shrub that’s 10′ wide will probably have roots extending out
about 15′ in all
directions.
