The reason and solution of lilac not blooming

Lilac flowers are beautiful ornamental plants, the flowers are very beautiful, but many friends cultivate lilac obviously grow well, but it is not flowering, people are very confused. So what causes lilacs not to bloom? Let's take a look at it together with Xiaobian.

1, the reason for sunlight

Clove flowers cannot be separated from sunlight. If cloves are affected by local or shadow, they will not bloom if they are not exposed to sunlight. Although this situation is not overnight, although for a period of time, but long time without sunlight, the plant will gradually die. In this case, either remove the branches that are too high on the plant or move the plant to a place with sufficient light to prevent damage caused by insufficient light.

2, fertilizer reasons

Clove plants do not need to apply too much fertilizer during their growth. If chemical fertilizer is forced into the plant, it may cause root burns due to excessive fertilizer concentration and eventually cause plant death. If this has been found, it is necessary to replace the fertile soil with some grape soil in time, and also to 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 invasion of germs, and then appropriate organic fertilizer can be applied to the soil.

3. Pest hazard

Pests such as aphids and ladybugs can damage the leaves of cloves, and over time, the damage can become more severe, eventually causing the entire plant to wither. To prevent pest damage, over-the-counter pesticides can be sprayed on plants once a week. If there is still pest damage, ask a professional.

4. Overcrowding

Cloves are still large, growing to 1.8-2.7 meters tall, and compete with cloves for water and fertilizer if there are many shrubs near the plant. Once this phenomenon occurs, the clove will gradually appear malnutrition, causing atrophy and withering. In this case, either retransplant or transplant nearby plants.

The above is the reason why clove does not bloom and the solution introduction, hope to help you, want to know more related knowledge, please pay attention to us.