Causes and solutions for flower failure

Lilacs are beautiful ornamental plants, and the flowers are very beautiful, but the lilacs cultivated by many friends clearly grow well, but they do not bloom, which makes people very confused. So what is the reason why the lilac does not bloom? Come and have a look with the editor.

1. Sunshine causes

Lilac blossoms can not be separated from the sun, if the clove is affected by local or shadow, can not get the sun, then it will not blossom. Although this situation is not achieved overnight, although for a period of time, but not exposed to sunlight for a long time, the plant will gradually die. In this case, either remove the overly high branches from the plant, or move the plant to a place with sufficient light for maintenance to prevent damage caused by lack of light.

2. Fertilizer reasons

Clove plants do not need to apply too much fertilizer in their growth. if chemical fertilizer is forced to apply, it may cause root burns due to excessive concentration of fertilizer, and eventually cause plant death. If this situation has been found, then it is necessary to change the soil in time, replace the fertile soil with some grape soil, and reduce the damage of rich dial. In addition, rotten roots are found when changing soil, so they should be pruned and disinfected in time to prevent bacteria from invading, and then apply appropriate amount of organic fertilizer to the soil.

3. Pest damage

Pests such as aphids and ladybugs can damage the leaves of cloves, and over time, the damage will become more serious, eventually causing the whole plant to wither. In order to prevent pest damage, over-the-counter insecticides can be sprayed on the plant once a week. If this is still the case, you need to consult a professional to prevent and cure it.

4. Overcrowding

Clove plants are still relatively large, can grow to 1.8-2.7 meters high, if there are many shrubs near the plant, then they will compete with cloves for water and fertilizer. Once this phenomenon occurs, then the cloves will gradually appear the phenomenon of malnutrition, resulting in atrophy and withering. In this case, either re-transplant or transplant nearby plants.

The above is the reason why the lilac does not blossom and the solution introduction, hope to help you, want to know more related knowledge, please follow us.