What is the reason why lilacs do not bloom? Key points and matters needing attention in the maintenance of cloves

Lilac is a common flower with elegant color and fragrant smell. It is often planted in the courtyard. However, if you notice that your lilac does not bloom regularly, the leaves are falling off, or you notice it withering, it means your lilac may die. It will take you some time to find out why.

Sunshine

Lilacs must be exposed to plenty of sunlight. If the lilac is affected by local or shadow and cannot enjoy the sunlight, it will wither and the flower will not blossom. Although this will take a while, in the end, plants will be killed in the shade. Either the branches above the shrubs are too high, or the plants are transplanted to more sunny places to prevent damage caused by lack of light.

Fertilizer

Clove shrubs do not need to apply too much fertilizer, and if you use fortified fertilizers, plants may die of overfertilization. If you think this has happened, try replacing some fertile soil with ordinary soil. Next, only add some natural products to the lilac soil to fertilize, such as compost, and then a moderate amount.

Insect pests

Pests such as aphids or ladybugs can destroy the leaves on your cloves, causing them to wither over time. To eliminate pests, you can spray over-the-counter insecticides on clove bushes once a week. If you still see pests after a month or two, you need to consult a professional exterminator.

Crowded

Clove shrubs grow quite large and can grow to a depth of 1.8 to 2.7 meters. If you have many shrubs near the lilac shrubs, they will absorb nutrients from the soil. When this problem occurs, the lilac shrubs contract, and then they begin to show signs of malnutrition (discovery, wilt, etc.). To solve this problem, either transplant lilacs or pull up plants that are too close to it.

Key points and points for attention in the maintenance of lilac flowers:

The main results are as follows: 1. Lilac likes tropical island climate, and the climate of the original area belongs to equatorial rain forest climate, with the lowest monthly average temperature of 21 ℃.

2. When the extreme low temperature reaches 3 ℃, it can lead to the death of clove plants.

3. Neutral soil should be selected for lilac culture, acid soil should be avoided, waterlogging and damp heat should be avoided.

4. Lilac flowers do not like big fat, do not apply too much fertilizer, otherwise it will affect flowering.

5. The main pests of clove are aphids, pocket moths and thorns. It can be sprayed with 80-1000 times 40% dimethoate emulsion or 1000 times 25% imidophos emulsion.