What are the breeding methods of cactus?

The soil must be well drained, permeable, preferably with a certain amount of limestone, usually the outside soil is humus plus coarse sand and ordinary soil, you can also add a little exhaust lime. During the peak growing season in spring, summer and autumn, water in time to keep the soil moist. Maintain indoors, often sprinkle water or spray indoors to increase indoor air humidity.

In winter, the indoor temperature should be controlled at more than 10, and the soil should be watered after it is dry. If the indoor temperature is low, the potting soil should be kept dry. Winter watering should be done in the morning on a sunny day, pay attention to the water temperature, and be close to the potting soil.

Cactus likes fertilizer, but also tolerant to fertilizer, fertilizer is sufficient when the growth is faster, spring pot after 1 month to begin top dressing, other seasons every 20 days top dressing, it is best to choose rotten liquid fertilizer, or with 1000 times potassium dihydrogen phosphate liquid. Fertilization is not required in winter.

To raise cactus plants, the pot should be small, the soil should be loose and breathable, apply thin fertilizer, and see more light, but some varieties should be shaded in summer. Open more windows for ventilation, and control the frequency and amount of watering. Although they are all cactiaceae, there are still some differences between the varieties, some have shallow roots, and smaller and shallower pots are suitable, such as gold finger and silver finger.

Some have deep roots and larger spheres, and choose gradually deeper and larger pots, such as golden amber. For pot change, most of them should not be too diligent, just change them once every three or five years. When changing pots, most of them need to prune the roots, and then dry the roots or dry the roots, some dry the roots for a day, some need to dry the roots for 3 or 5 days, and some even need to dry the roots for more than half a month.

Although the cactus ball is relatively easy to raise, it should also be treated individually, and the flowers are full of fairy, one by one like the lotus throne of the Buddha.

First of all, when planting, we must choose the soil is relatively fertile and wide land, and in the process of fertilization, we must use farmhouse fertilizer, do not use the fertilizer bought outside, and often water the plants, to prevent the occurrence of pests and diseases, if there is a situation of small insects, then we must spray insecticides in time. And when planting, be sure to soak the seeds in water for about three hours.

First of all, it does not need to be watered frequently, and it must be placed on a ventilated balcony, and then some fertilizer can be added in time during the planting process, and this plant is also relatively drought tolerant, and the planting temperature should be grasped at about 15 degrees.

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Cactus breeding methods and precautions:

1. Soil requirements.

If you want to make the cactus grow better, the soil can use ordinary pastoral soil, and you can add some gravel blocks, small stones, large sand grains, or cinders, etc., which can increase its air permeability, so that the root system can grow more vigorously, and the root judgment hole grows well, and the cactus ball naturally grows well.

2. Growth environment.

For cacti to grow well, they should be kept in a well-ventilated environment, such as on a windowsill or balcony, or on an indoor desk or other places, but they need to be ventilated frequently.

3. Timely lighting.

Breeding cactus balls need to be put in a sunny place for maintenance, maintain more than 6 hours of sunlight every day, keep the light sufficient, the plant digging is healthier, and the growth rate is fast.

4. Daily watering.

Xiansheng Town is a drought-tolerant plant, usually should not be watered too much, the pot soil is a little drier does not matter, but can not make the pot soil in a long-term state of too dry, to wait for the soil to dry before watering. When watering, be careful to avoid stagnant water in the pot, otherwise cacti are the plants that are most likely to have rotten roots.

5. Scientific fertilization.

Cactus does not require much fertilizer, so it needs to be cultivated with nutrient-rich soil, and when it grows slowly, it also needs to be fertilized, and it can be applied with completely decomposed organic fertilizer or other nutrient solution. In order to promote the growth of cactus, fertilizer water should be applied every 15 days or so during its growth period, and fermented cake fertilizer water can also be used. After the cactus reaches the flowering age, it is appropriate to apply fertilizer containing phosphorus and potassium elements to promote the early flowering of the plants.

6. Pests and diseases.

Cactus balls are easy to grow scale insects in the growth period, a small amount can be brushed off with a brush or used tweezers to clip out the insect body to kill, and when the number is large, the roots can be watered with 2000 times of 40% oxidized dimethoate emulsifiable agent.

7. Precautions.

Potted cactus, do not choose too large pots when choosing flower pots, because too large flower pots are difficult to control the amount of watering, easy to water too much, water rotten roots.

The above is the introduction of cactus breeding methods, cactus can grow normally in ordinary soil, lazy people have no problem, in addition to cactus will bloom after 2-3 years, it is a potted plant with ornamental value, or it is worth raising.

Growth habits: dry, drought-tolerant, high-temperature, moisture-tolerant, cold-tolerant.

Note: Sufficient sunlight is required, but strong light exposure is not allowed in summer; The time of watering or water is better in the summer to clear the void and answer Wu Chen, in the winter it should be carried out before the afternoon of the sunny weather, and in the spring and autumn it can be in the morning and evening; In general, do not drench water from the top; Summer is the growth period of cactus, the temperature is high, the water demand is high, and it must be fully watered; During the winter dormancy, the water should be poured sparingly to keep the potting soil not too dry.

Sufficient light is more beneficial for the growth of cactus. However, in the summer, it should not be exposed to the sun. Especially around noon, proper shading should be carried out.

If it is cultivated indoors, if the sunlight is not so sufficient, it can also be irradiated with lights, hydroponic cactus is the simplest, we find a pot of cactus, remove the soil, wash it with water, and then prune the dead root system and the over-dense root system, do not hydroponic immediately after pruning, but first dry the root system of the cactus, let the wound dry naturally, which is conducive to the rejuvenation of the root system.

Cactus is a spherical cactus plant, generally spherical or oval, flowering is generally in the early morning or evening, the flower color is white, red, yellow, orange, green and other colors, stems, leaves, flowers have high ornamental value. Cactus is a natural air freshener, in the north I suggest that you can use slightly acidic soil for planting, the air in the north is drier, it will not breed bacteria, the water is more alkaline and easy to cause the soil to be alkaline, and the flower soil can be mixed with (coconut peat + humus + volcanic rock small particles) 1 3.

Generally, with the help of nutrient solution, the growth of cactus will be faster, of course, in addition to the common nutrient solution, there is also a strong root water, which can make the root system of the cactus more and more robust, mainly acting on the roots of the cactus to help the growth of the cactus root system. Every plant has to adapt to the environment, prefers a warm environment, is afraid of bright light, and is afraid of being cold. 4. When choosing a flower pot for cactus, it is best to choose a flower pot that is suitable for its size, and the size of the pot mouth should be suitable for the size of the sphere.

Moisten the soil with water, adjust the position, and generally look beautiful. After a few days to see that the epidermis is dry when watering, do not water every day, it will rot the roots, so it is emphasized that it is best to see the wet and dry, this plant is afraid of large water, so it is good to dry some. Because this green plant is native to the hot desert area, it is very fond of sufficient light, so we must put it in a place with the best light in the home during the maintenance process.

As long as the cactus is planted in a pot and watered once every ten days, the cactus is very easy to feed and can grow well in both low and high temperature environments.

1. Soil: good drainage, strong air permeability, preferably containing a certain amount of limestone.

2. Watering: Keep the soil moist and sprinkle or spray indoors frequently.

3. Fertilization: Cactus likes fertilizer, but also tolerant to fertilizer, and grows faster when fertilizer is sufficient, so it is best to choose well-rotted liquid fertilizer.

4. Temperature: Normal indoor temperature during the growth period.

There are no more than three ways to breed cactus: one is to breed in the field, which can generally be seen in the park; the other is potted plants, which are cultivated in pots with soil; There is also the type of hydroculture, which is to soak the roots with water that contains the water required by various plants.

Cactus bonsai is best done in early spring, and cuttings and grafting are best done in April and May every year.

Cactus requires good soil drainage and air permeability, and it is best to choose sandy soil for cultivation.

Cactus is best kept in a dry environment, it is afraid of standing water, but it is drought tolerant. Therefore, potted cacti can be watered less, and it is best to choose water that has been dried for watering, and pay attention to watering thoroughly when watering.

Cactus likes a high temperature and dry growth environment, so it is best to keep the room temperature above 20 during the day in winter, and the temperature at night can be relatively low, but there should be no large temperature difference, the temperature should be kept above 10, otherwise the temperature is too low will lead to root rot.

Cactus breeding requires sufficient sunshine, but in the summer it is best not to be exposed to strong light, although the cactus is drought resistant, but after all, the breeding of cacti and the cactus in the desert still have a resistance gap, breeding should be properly shaded, the irradiation of the light is conducive to the vigorous growth of the cactus.