Why does the poinsettia drop its leaves? Can the poinsettia survive after it loses all its leaves?

Poinsettia is a common flower plant in life. It is loved by people because of its gorgeous flowers and high ornamental value. It is the first choice of many flower growers. However, many people find that the leaves of poinsettia fall off while they are growing them. So why does poinsettia always lose its leaves? Can poinsettia still survive after losing all its leaves? Let's take a look.

Why does the poinsettia drop its leaves?

Too much light can cause leaves to fall off

When growing poinsettias, avoid direct sunlight in summer. If the sunlight is too strong and ventilation is poor, the poinsettia will easily lose its leaves due to high temperature and dryness.

Low temperatures cause leaves to fall

Poinsettia is not cold-resistant, and the suitable temperature for its growth is 15-20℃. In winter, the night temperature must be kept above 15℃, otherwise the leaves of Poinsettia will fall off easily. Even opening the window and blowing cold wind in winter can cause the leaves of Poinsettia to fall off.

Improper watering causing leaves to fall off

Poinsettia is afraid of both dryness and waterlogging. If the soil in the pot is too wet or waterlogged, it will affect the photosynthesis of the poinsettia, causing malnutrition and leaf loss. If you water too little and the soil in the pot is too dry, the poinsettia will be physiologically dehydrated, causing the leaves to curl and fall off in large numbers.

Can a poinsettia survive if it loses all its leaves?

Plants all have their own growth cycles, and the same is true for poinsettias, so it is normal for leaves to fall off. As long as the roots of the poinsettia are in normal condition, it can survive even if all its leaves fall off. In most cases, poinsettias lose their leaves in winter. If you want to avoid this, you can take reasonable cold-proof measures. There are also other reasons for leaf loss, which need to be dealt with according to the specific situation.

How to Plant Poinsettia Seeds

The first step is to choose a flowerpot and soil. The flowerpot should be breathable and have a good drainage system. The soil should be a mixture of garden soil and rotten leaves. This kind of flowerpot and soil together can form a good drainage system, which is conducive to the growth of poinsettia.

The second step is planting. Plant the poinsettia seeds in a pot filled with soil, not too deep, and then water it a little.

The third step is daily care. Poinsettia needs a sunny environment to grow better. Whether it is winter or summer, it should be exposed to sunlight. If there is insufficient light, the poinsettia will only grow branches and it will be difficult to bloom and produce seeds. Even if it blooms, the color of the flower will be darker than normal flowers.

What is the role of poinsettia

Poinsettia is an evergreen shrub of the Euphorbia genus of the Euphorbiaceae family. It is also known as Christmas flower, ivory red, poinsettia, Mexican red leaf, etc. Its delicate red bracts are bright red when it blooms, making it an important potted flower in winter. It is used to decorate public places, creating a warm and joyful atmosphere. It can be used to decorate window sills, balconies or study rooms.