Lilacs (Syringa), a deciduous shrub with fragrant cone-shaped clusters of purple or white flowers, are a common plant in northern regions. The most well-known variety, Syringa vulgaris, can reach a height of 20 feet in the ideal environment. Lilac plants cannot thrive in the central or southern regions of Florida due to the state’s high temperatures and humidity. The ‘Blue Skies’ and ‘Miss Kim’ cultivars can endure in North Florida and on the panhandle, and there are several possibilities for comparable plants throughout the state.
Lilacs thrive in Central Florida, right?
Warm climates are not good for growing lilacs. The best flowers to grow in Florida, which has a subtropical temperature, are not lilacs (Syringa spp. ), which are cold-weather perennials native to Eastern Europe and Asia.
Does Jacksonville, Florida have lilacs?
Lilac is the plant that Northerners miss the most when they go to the South. Why they can’t get one, or if they can, why it won’t bloom, is what they want to know.
“We have been hunting for a lilac because we reside close to Jacksonville. At one nursery we visited, the man was completely ignorant of what a lilac was. They don’t have them at another because they won’t grow in Florida, they claimed. He said that it was too hot when I inquired why. That baffles me because it often reaches temperatures of over 100 degrees in southeast Kansas, where we have had a lilac in the yard for as long as I can remember.”
Jim, the issue with lilacs in the South is not the summertime heat. After all, temperatures in Canada can rise above 100 degrees. The length of the winter and the heatwave are the issue. For most lilacs to blossom well, a long period of winter chill is required. Jacksonville won’t receive that.
Although I wouldn’t bet the farm on it, there are a few low-chill hybrids that might perhaps blossom for you. They consist of “Lavender Lady,” which is currently in bloom in Birmingham, “Blue Skies,” and “Angel White.” Cutleaf lilacs (Syringa laciniata), littleleaf lilacs (S. microphylla ‘Superba’), and ‘Miss Kim’ lilacs (S. patula ‘Miss Kim’) can also be grown in the Lower South (Zone 8). Forest Farm is a reliable mail-order source for all of these species.
The lilac chaste tree makes a decent substitution for lilacs in the South (Vitex agnus-castus). Although the blooms are not scented, they have highly stunning lavender-purple to deep blue flowers in the early summer. In my yard, I have a plant called “Abbeville Blue,” and the spikes of deep blue flowers are stunning. ‘Shoal Creek,’ which has lilac-blue blooms, is another beautiful one. Chaste trees are available from Forest Farm or many garden centers.
Lilacs can be found in Zone 8?
Lilac kinds are quite varied and range from little shrubs that only grow to a height of four to eight feet, up to trees that can reach a height of thirty feet. Because lilac plants are native to the chilly, lower highlands of Asia, the majority of lilac types are hardy in Growing Zones 2 through 7. But nowadays, even people who live in warmer climes can grow lilacs because some types will bloom in Growing Zones 8 and 9.
Where shouldn’t lilac bushes be planted?
Avoid planting lilacs in areas that will receive more than a half-worth day’s of shade because they thrive in full sun. Make sure to give them room to expand when you plant them. To find out the mature plant’s height and spread, read the label on the plant.
Lilacs require sufficient drainage to thrive. The soil should have just enough moisture to support the root system while still allowing for free drainage after heavy rains.
Dig a hole that is about 8 inches in diameter and 12 inches deep to test the drainage before planting. Add water to the hole. Choose a different location if the water hasn’t drained after an hour.