What are lilacs?
lilacs are highly aromatic ornamental flowers that are particularly valued in old -fashioned gardens. Many cultivars are also highly tolerant drought, which makes them excellent accessories for low water gardens, because they have rich green leaves in addition to their famous flowers. When lilacs are grown in conditions they like, they can develop into small trees and live for hundreds of years. In some regions, lilacs are also known as "pipeline bushes", because of the hollow branches that appear in some young cultivars. All lilacs are injection , although several species are commercially cultivated. Most people connect lilacs with white or purple flowers, but lilacs can also perform in red, yellow and orange. Plants have dark green simple leaves and a bushy growth custom that requires enough space in Ton Yard, because cramped neighborhoods can lead to moldy conditions.
The United States has a long tradition of lilac cultivation, especially in New York.Many famous places throughout the United States have ancient lilac shrubs, but Rochester, New York has the most impressive collection of lilac cultivars. The city has an annual Lilac festival to celebrate the city's numerous plants and in 2006 Lilacs were described as the official New York State Bush, as recognition of the proud place they have in the history of the state.
Like many other drought -resistant plants, lilacs often prefer to remain mostly alone. Plant pruning should be minimal and thrive well in poor soil if it is well exhausted. Lilacs should be offered regularly, but not surplus, and are resistant to the north of the USDA zone four, although extremely cold weather can prevent flowering plants.
In addition to old -fashioned gardens, butterfly gardens often have lilacs as they attract butterfliesAnd another insects. Flowering shrubs can also be used in other gardens, although gardeners should be careful when planting near other aromatic plants, because the smell could potentially clash. Also, lilacs should not be planted in close proximity to the structure, as the building can convince the plant's growth.