Rhododendron has flower bones, why don t they bloom

The buds of the azalea need a certain period of development before they can open, and you are too anxious.

In the bud growth period, it is necessary to increase fertilizer and water to ensure that the flower buds are full and the open flower color is also gorgeous, and it is forbidden to fertilize after the flowers open.

At this time, sufficient light conditions are needed to help the development of flower buds. The temperature should be around 15, if you want it to open early, you need to raise the temperature to between 18-22, and of course give it a higher humidity.

Rhododendron has two flowers on one flower bone, and it should have two stamens.

Rhododendron likes acidic water and soil, afraid of alkaline water and soil, afraid of waterlogging: raise rhododendrons to choose tile pots, use acidic soil, sunlight to be sufficient, every 2 3 days in summer, the growth period should be applied every half a month to apply Bika water-soluble fertilizer once, prune in time after the flowers, and pay attention to ventilation and ventilation in household maintenance.

Rhododendron hairy rhododendron is a single half flower, generally used to make sticky wood flowers, to double flowers are heavy half flowers are more beautiful, mostly used for ornamentation.

There are many reasons for the wilting of rhododendron buds: 1. Alkaline soil, resulting in atrophy of the root system, so the flower buds wilt; 2. If you water too little, the flower buds will wither; 3. The temperature is too low, (below minus 5 degrees) will also cause flower buds to wither. I don't know what kind of reason your flowers belong to.

There are two reasons why azaleas can shed their buds in batches:

1. Flowers have suffered from cold snaps, and the internal tissues of plants have lost water.

2. If the potting soil is too wet and the light is not good, the root system of rhododendrons is weak and the root system rots. Insufficient water and nutrient absorption cannot meet the needs of flowering, resulting in flower drop.

Prevention and control methods: control watering, and see the light during the flowering period.

The potting soil is in a state of moldy germs, and carbendazim is sprayed.

Remove dried flowers and leaves and increase ventilation.

Uncomfortable temperature, improper watering, improper light and poor ventilation will cause azaleas to grow flowers but not bloom, so when we maintain azaleas, we must control the temperature at about 20, let it have an appropriate amount of scattered light exposure every day, watering should not be too much and too little, but also do a good job of ventilation management, so that it can bloom.

1. Uncomfortable temperature

Rhododendron appears light long flower bones but does not bloom phenomenon, may be caused by temperature discomfort, it blooms at the most suitable temperature of about 20, if the temperature is too low, its flowers can not grow and open, but if the temperature is too high, its flower bones are likely to fall off without opening.

2. Improper watering

Rhododendron likes to grow in a humid environment, but it is not resistant to waterlogging, at this time, if not watered properly, it will also appear that the flower bones grow but do not bloom, so when it grows flower bones, we had better keep the soil in a moist but not wet state, and also need to increase the air humidity appropriately.

3. Improper lighting

Rhododendron appears light long flower bones but does not bloom phenomenon, it may be caused by improper light, it likes to grow in a semi-shady environment, maintenance can not be in too dark or too strong light place, this time let it have the right amount of scattered light irradiation is most conducive to its flower opening.

4. Poor ventilation

Rhododendron likes to grow in an environment with air circulation, if it is allowed to grow in a too closed environment for a long time, it will appear because of poor ventilation and the phenomenon of light flower bones but not flowering, at this time we need to do a good job of ventilation management, so that its flowers can bloom enough.

Summary. Hello dear, I am happy to answer your questions, generally speaking, starting in April, the flower bones of azaleas will gradually become larger and bloom into flowers, but it will also vary depending on factors such as region, climate and variety, and some may bloom in March. Therefore, it is necessary to observe the local rhododendron situation in detail.

Generally speaking, starting in April, the flower bones of azaleas will gradually become larger and bloom into flowers, but it will also vary depending on the region, climate and variety, and some may bloom in March. Therefore, it is necessary to observe the situation of azaleas in a specific way.

Generally speaking, in April, azaleas do often have only flower bones and have not yet bloomed. But this can also vary depending on factors such as the type of rhododendron, the environment in which it grows, and the climatic conditions. Rhododendron is an annual or perennial finch deciduous shrub that belongs to the Rhododendron family.

Since most of its species bloom in the spring, it seems to be more common in the spring to have bony flowers in azalea gardens than in the flowers. In April, the flower bones of the azaleas are usually already formed, that is, they are already the "buds" before flowering. As the weather and temperature gradually warm, the flower bones of the azaleas will gradually become larger, change color, and eventually open into beautiful flowers.

In short, rhododendrons usually have only flower bones in April, but the specific situation depends on factors such as species, environment and weather conditions.

Can the azaleas in Red Bank Park bloom in April.

Located in the city of Dalian, China, the rhododendrons in the area generally bloom around May, when the temperature, sunshine and humidity are the most suitable seasons for azaleas. Although the temperature in April is gradually warmer, it is not suitable for the growth of rhododendrons, so it is less likely that the rhododendron will bloom in April. In addition, this may also vary depending on the different varieties of rhododendrons.

So, take a walk around Red Bank Park and see how the azaleas grew at that time, thank you.

The azaleas of Red Bank Park in April are not flower bones.

No, rhododendrons bloom between late March and mid-May, mostly in April, while the flower bones bloom in May.

Soil change cultivation, rhododendrons dry before blooming, which may be caused by soil compaction and impermeability, and need to be replaced with new soil cultivation in time; Rhizome damage, rhizome damage will also affect the absorption of nutrients and cracking, need to be depotted and pruned before potting; If the light is too strong, strong light exposure will also make the rhododendron bones dry up and fall, so you can build a shade net above to alleviate it; The lack of water needs to be alleviated by watering the soil in time.

After a long period of maintenance, in the process of continuous watering and fertilization, a large number of harmful substances will remain in the soil, which will make the soil compacted and impermeable, and the root system of the rhododendron will rot and blacken. After discovery, it is necessary to change the soil in time or add a small amount of diluted ferrous sulfate solution to the soil to make the soil slightly acidic.

Rhododendron rhizomes are damaged due to soil repotting or disease attacks, which will also affect the ability to absorb nutrients, causing the buds to dry up and fall. After discovery, the plants should be depotted, and the damaged root system should be pruned off with sterilized sharp scissors, and then repotted.

Rhododendron itself has a certain resistance to negatives, but if it is placed under strong light for a long time, the leaves will be sunburned, and the chlorophyll inside will be destroyed, and it will appear wilted and dry. After discovery, a shade net should be built on top of the azalea or directly transferred to a semi-shaded environment for maintenance, giving it soft astigmatism.

Rhododendron has a greater demand for water during the growth period, especially during the growth and development of the flower buds, if the water is insufficient or not watered, and the long-term growth in the arid soil environment will make the flower buds dry up. After discovery, it is necessary to pour water into the soil in time to ensure that the soil is in a slightly moist state.