When does asparagus blossom?

Asparagus is an evergreen plant belonging to the asparagus family, which is sexually fond of warm, humid and semi-overcast ventilated environment, intolerant of cold and drought in winter, bogey of direct sunlight in summer, and has extremely high ornamental plants, which can be placed in the living room and study. purify the air and add a scholarly flavor at the same time, let's take a look at when asparagus blossoms!

When does asparagus blossom?

If the growth environment is suitable, asparagus may blossom within 3 years, and if the conditions are not met, it may not blossom for five or six years or even longer. It usually blossoms from November, February to March or April of the following year. When the fruit of asparagus turns black and purple, it indicates that the seeds are ripe, will automatically fall off and fall into the soil, and then grow new asparagus. Asparagus flowers are very small, and open a lot, in the flowering period of asparagus, do not move the flowerpot, lest flowers fall, if you want to move the flowerpot should pay attention to the direction, so that the original bright surface does not change, if the care has changed, it will lead to falling flowers, affecting the beauty of asparagus.

Is asparagus blooming a bad omen?

Although asparagus flowering is rare, like the iron tree blooming, it is not a special phenomenon, and the more the place where the sun is exposed, the more flowers will bloom. Asparagus flowering is a bad omen is pure nonsense, in fact, asparagus flowering is closely related to the growth environment, and the flowering cycle is not fixed. Because people usually like to grow asparagus in small pots and watch it in the house, it is difficult to see the sun, so it is difficult to see asparagus blossom and bear fruit, and the idea that asparagus blossoms is a bad omen has been widely spread.

Culture methods of asparagus

1. Pot soil: fertile sandy loam should be used in the cultivation basin soil of asparagus, which should be warm and humid, rich in rotten branches and good drainage. Generally, it can be prepared in the proportion of 4 parts of garden soil, 2 parts of rotten leaf soil, 2 parts of compost soil and 1 part of sand, and the soil should be changed and fertilized regularly. If excessive fertilization causes "watering roots", it is necessary to pour the pot to remove the fertilizer, irrigate the soil with clean water, and then put it into the new soil for breeding.

2. Watering: watering is the key point of asparagus cultivation and culture. too much watering and too wet basin soil can easily cause root rot, and too little watering will lead to scorched and yellowed leaf tips. Therefore, in the process of watering, it depends on the weather, growth and the dry and wet condition of the basin soil, so that if it is not dry, it will be watered thoroughly. When the weather is hot and dry, water spraying can be used to humidify and cool the leaves, but less watering is needed in winter.

3. Fertilization: asparagus is not good for fertilizer, but it can not be short of fertilizer. Limited by potted soil, nutrients must be replenished in time to meet the growth requirements. In the process of fertilization, it is necessary to apply more and less, and do not apply thick fertilizer, otherwise it will cause leaf yellow. Generally, you can choose to apply rotten thin liquid fertilizer once a month, and after the plant grows and finalizes, you can properly control and reduce fertilization. During the growing period, thin fertilizers containing ammonia and phosphorus should be applied once or twice a month to promote the growth of branches and leaves, as well as other liquid fertilizers. Do not apply too much fertilizer at flowering stage, and topdressing liquid fertilizer twice in May-June and September-October respectively.

4. Lighting: asparagus culture can not be exposed to the hot sun, hot season, should be placed in a cool and ventilated place. At the same time, asparagus flowering is not only afraid of wind, but also afraid of rain, should pay attention to good ventilation, good weather can be properly placed outside to receive sunlight. The temperature of potted asparagus in winter should be kept above 5 ℃ to avoid freezing.

5. Display: asparagus loves a clean and well-ventilated environment. If stimulated by harmful gases such as smoke, gas and pesticides, the leaves will turn yellow, curl and even die. Therefore, asparagus should be placed in a clean, well-ventilated environment, away from marble decorative materials that release mercury gas.