How Big Do Lilac Bushes Get
Where is the best place to plant a lilac bush?
full sun 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 much space does a lilac bush need?
Here’s the first rule of planting: lilacs need lots of space to grow. If you’re planting a hedge, they’ll need a spot at least seven to eight feet wide and ten feet wide for a shrub. They also need at least six hours of sun a day to have excellent flowering. Provide a well-drained, alkaline soil.
Do lilac bushes grow fast?
Lilacs are fast-growing shrubs available in hundreds of varieties. All lilac bushes are fast-growing shrubs that add at least 6 to 8 inches of growth per year. … Common lilac (Syringa vulgaris) spreads by sending out suckers in all directions, causing some gardeners to consider it invasive.
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.
Can you plant a lilac bush next to a house?
Root System on Lilac Lilac roots aren’t considered invasive and as long as you leave enough space between the tree, or shrub, and the structure, there is little risk from planting lilacs near foundations. Lilac roots generally spread one and one-half times the width of the shrub. A distance of 12 feet (4 m.)
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.
Are lilacs good for privacy?
Lilac hedges, with their colorful, often fragrant blooms, provide privacy and beautify the landscape. Plant them as a screen, barrier, property line marker or garden room divider or backdrop.
Can you keep lilac small?
However there is now renewed interest in lilac as it is hard to beat for flowers and scent. There are are many cultivars to choose from – some are compact and more suitable for smaller gardens or pots, while larger types can be grown as a standalone specimen in a lawn or at the back of a mixed border.
What is the lifespan of a lilac bush?
around 10 years Lifespan Considerations Without adequate pruning, California lilacs may live for around 10 years. When these plants aren’t regularly pruned, their upper portions can look disproportionately bulky. If you grow California lilacs and want them to flourish for a long time, be prepared to prune them regularly.
What is the best time of year to plant lilacs?
spring The best time to plant lilacs is in the fall after the leaves have dropped, but before the ground freezes. You can plant lilacs in the spring before the buds start to unfold. Spring periods are very short, however, and transplanting at this time is recommended only in areas where winters are very severe.
How long does it take for a lilac bush to get to full maturity?
Most plants start blooming after three or four years but some may take as long as six or seven. The blooms for the first few years will be sparse but should increase with time. This is, obviously, not your problem if the plant you bought was flowering when you bought it.
What is the largest lilac bush?
With the biggest individual florets of all lilac species and cultivars, ‘Agincourt Beauty’ is a vibrant violet stunner. This cultivar thrives in Zones 3-7 and reaches a dazzling height of 10 to 12 feet tall with a spread of eight to 10 feet.
Is lilac 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. Too much roughage may upset the digestive system in your pet.
Should lilac bushes be trimmed?
As a general rule for all lilacs, they should be pruned immediately after they’re done flowering in the spring. Since lilacs set next year’s flower buds right after the current year’s flowers have faded, pruning later in the summer or fall will result in cutting off many or all of next year’s flowers.
Do lilacs attract bees?
With brilliant purple and bluish petals, lilacs attract numerous bees, especially since the flowers grow in dense clusters. As a result, bees can stay on the blossoms for even more nectar nourishment without having to fly constantly to other plants.