What about when the pineapple blossoms and its leaves turn yellow?

Pineapple, many people have planted, in the process of raising will encounter some problems. When does pineapple blossom? What if the leaves turn yellow?

When does the pineapple bloom:

The flowering period of pineapple: from early July to late September

Pineapple likes light, likes warm and humid environment, grows in an area of 0 to 2500 meters above sea level, is not cold-resistant, can self-sow (usually introduced by artificial cultivation), and requires fertile soil. Strong resistance and easy management. The capsule contains 4 seeds, which, after maturity, falls to the ground and grows in the following year.

What if the pineapple leaves turn yellow:

1. Choose soil

Pineapple is suitable for growing in loose and fertile sandy soil. Rotten leaf soil and garden soil can be used to cultivate soil, and some nitrogen, phosphorus and potassium compound fertilizer can be added as base fertilizer.

2. Rational watering

Generally watering once a week, depending on the growth condition, you can decide whether to increase watering. On the whole, keep the basin soil moist without stagnant water.

3. Prevention of diseases and insect pests

Pineapple can be sprayed with 500 times of 50% Taub wettable powder when it occurs.

4. Control lighting

Usually maintain pineapple, to ensure adequate light, in summer when the sun is too strong to pay attention to shade, can be placed in a well-ventilated and cool place.

5. Rational fertilization

Pineapple should be planted with a certain amount of base fertilizer, and then it can be topdressing once a month, and once every 15 to 20 days when there is no base fertilizer.

6. Temperature control

When the temperature is too high in summer, transplant the pineapple in a cool place and spray water to the leaves to cool down. When the temperature is low in winter, it should also be transferred indoors to ensure the indoor temperature.

All right, this is the end of the solution to the yellowing of pineapple leaves, do you understand?

When does the pineapple blossom? what is the flowering period of the pineapple?

Many friends like to cultivate a pot of flowers and plants, which can not only decorate the home environment, but also edify sentiment. However, farmed plants have the most sense of achievement until they bloom. Pineapple, commonly known as the five-pointed star flower, can make people imagine its beautiful flower appearance by hearing this name. Its flowers are brightly colored and very lovely. So, when did it bloom?

When does the pineapple blossom

Pineapple blossoms every day, blossoms in the morning and withered in the afternoon. Its florescence is usually from early July to late September.

How many months is the florescence of pineapple?

The flowering period of pineapple is from early July to late September, and the flowering period is very long. In Anhui, Hubei and Hunan provinces of China, the florescence of pineapple can be from April to November every year. Pineapple will bear seeds after flowering, and the fruit ripening period is from September to November.

Culture methods and matters needing attention of pineapple

Culture methods of pineapple

1. Water and fertilizer management

Pineapple has a great demand for water and fertilizer. In general, when pineapple plants grow to a certain size and can be transplanted or potted, a certain amount of base fertilizer should be applied first, and after that, fertilizer can be applied once a month. In addition to fixed fertilization, liquid fertilizer should be applied 1-2 times before flowering to ensure sufficient nutrients in flowering. When applying fertilizer, it is better to use nitrogen, phosphorus and potassium compound fertilizer or granular fertilizer to ensure the growth of pineapple with sufficient trace elements, not to apply a certain kind of fertilizer, so as to prevent only growing and few flowers.

Pineapple must be watered thoroughly when transplanting, and then only need to be watered once a week to ensure water supply. However, with the change of plant growth and temperature, the watering time should be changed from once a week to once a day to keep the basin soil moist without stagnant water.

2. Light and temperature

Pineapple is native to the tropics, which is characterized by high temperature and plenty of light. So pineapple is a plant that likes warmth, is not hardy and is afraid of frost. The temperature of the growing environment is higher, and when the temperature is low, the growth of pineapple will slow down. Pineapple requires plenty of sunshine, most species are not strict about the number of hours of sunshine, but also to ensure that the light is adequate.

3. Soil

Pineapple is not strict with the soil, but it is better to be loose and fertile, and you can choose the fertile soil in the sunny place.

2. matters needing attention in the culture of pineapple

1. The reproduction mode of pineapple.

Pineapple can be sown, cut and striped to propagate. The main method of reproduction is sowing, the method is simple, and pineapple can sow itself.

2. Pest control of pineapple

Pineapple has strong vitality and good adaptability, and there are generally no diseases and insect pests.

What if the pineapple leaves turn yellow?

1. Reason: soil. Pineapple is not strict with the soil, but the soil does not meet the needs of its growing environment, and it will make the leaves yellow and flowers few.

Measures: choose the soil. Pineapple is suitable for growing in loose and fertile sandy soil. Rotten leaf soil and garden soil can be used to cultivate soil, and some nitrogen, phosphorus and potassium compound fertilizer can be added as base fertilizer.

2. Reason: improper watering. Too much or too little watering will affect the growth of pineapple. Too much leads to stagnant water, rotten roots and leaves yellow, and too little leads to evaporation without water supply, aging, yellowing or even shedding of leaves.

Measures: reasonable watering. Generally watering once a week, depending on the growth condition, you can decide whether to increase watering. On the whole, keep the basin soil moist without stagnant water.

3. Reason: diseases and insect pests. Often have leaf spot disease, powdery mildew disease harm, cause pineapple leaves to turn yellow.

Measures: prevention of diseases and insect pests. Pineapple can be sprayed with 500 times of 50% Taub wettable powder when it occurs.

4. Reason: light. Sun exposure can easily cause scorched leaves or yellow leaves of pineapple. Lack of light, pineapple growth is poor, there will also be yellow leaves.

Measures: control the light. Usually maintain pineapple, to ensure adequate light, in summer when the sun is too strong to pay attention to shade, can be placed in a well-ventilated and cool place.

5. Reason: lack of fertilizer. Pineapple growth is a higher requirement of fertilizer, we should apply sufficient base fertilizer, if the base fertilizer is not enough, the leaves will turn yellow.

Measures: rational fertilization. Pineapple should be planted with a certain amount of base fertilizer, and then it can be topdressing once a month, and once every 15 to 20 days when there is no base fertilizer.

6. Reason: temperature. Pineapple is warm and not cold-resistant, and the temperature of its growth should not be too high or too low, otherwise it is easy to turn yellow or even die.

Measures: temperature control. When the summer temperature is too high, the prize pineapple is transplanted into a cool place in the room and properly sprayed with water to cool down the leaves. When the temperature is low in winter, it should also be transferred indoors to ensure the indoor temperature.

Pineapple is native to Mexico and has been widely planted with the development of cultivation techniques after it was introduced into China. Its flowers are very beautiful, as poetic as its name. If you have flowers you like, you can plant them indoors.

What about the yellowing of pineapple leaves? 7 common reasons need to know / attach solutions.

In the process of planting a plant, there are many factors that affect its growth, such as the leaves may turn yellow when we are not watered properly, the roots may rot when the water is stagnant for a long time, and so on. So we need to use the correct method of planting pineapple to avoid this situation, but what if the pineapple leaves turn yellow? Let's take a look at common causes and solutions.

What if the pineapple leaves turn yellow?

1. Excessive water: the root of pineapple is afraid of water dampness, because it belongs to taproot flowers, if the root of excessive water is very easy to rot, the main reasons for excessive water are too much watering, poor drainage in rainy season, and so on. The solution is to irrigate the right amount, good soil drainage, and pay attention to waterlogging prevention on rainy days.

2. Lack of water and drought: raising pineapple can neither excessive water, nor make it lack water during its production, because its growth and flowering are inseparable from the absorption of water. If it is short of water for a long time, the water in the plant will be consumed, and the old leaves will turn yellow and fall. The solution is to water reasonably. You can refer to the detailed description of how to water pineapple.

3. The sun is too strong: although pineapple likes the sunny environment very much, and it is also a plant native to the tropics, the summer temperature in many parts of China is getting higher and higher, especially the sun is very strong in midsummer. But when the sun is too strong, the leaves of pineapple may also be yellowed. What about the yellowing of pineapple leaves caused by this reason? The answer is proper shading at the height of summer.

4. lack of light: most plants like places where there is plenty of light, and pineapple is no exception. if you put it in a place where there is often not too much light, its leaves will not only turn yellow and fall off, but also curl and atrophie. so usually avoid putting it in a dark place.

5. The temperature is too low: pineapple likes heat but is afraid of cold, and its cold tolerance is very weak. once it is planted, the temperature is below 10 degrees and no heat preservation measures are taken, its leaves and plants are likely to be frostbitten. If it is caused by this reason, you need to remove the yellow leaves, and then quickly put the pineapple in a warm place to manage.

6. Lack of fertilizer: pineapple has little demand for fertilizer, but it should not be completely without fertilizer, let alone nitrogen or phosphorus fertilizer. If there is a lack of fertilizer, the new leaves may turn yellow and may grow steeply. The solution is to topdressing once every 2-3 weeks, while paying attention to nutritional balance.

7. Diseases and insect pests: when powdery mildew, leaf spot, aphids and beetles harm pineapple, it may cause its leaves to turn yellow, and it will not only cause disease spots on the plant, but also cause plant wilt and death. therefore, we must do a good job in prevention and treatment, and its methods have been introduced in detail in pineapple pest control.

Conservation of pineapple flowers

1. Soil: pineapple has relatively low requirements for soil, and most of the soil is suitable for planting, but it is best to choose fertile and loose rotten leaf soil, and it is more appropriate to choose soil from the place where solar energy is irradiated. These soils will be more healthy and safe and less prone to germs.

2, fertilizer water: the first watering must be thoroughly watered, and then put it in a semi-shady place to maintain for 5-7 days, do not apply fertilizer at this stage, wait until it begins to grow again after a week, and then apply liquid fertilizer once in 3-4 weeks. Usually watering should be based on the wetting condition of the soil, and so the soil is dry and watered thoroughly each time.

3. Temperature and light: pineapple likes a warm environment and is afraid of the cold, so avoid being in a lower temperature environment. In the pineapple planting method and attention, light is very important, in the growing period to let it enjoy plenty of sunshine.