Cactus cultivation methods and precautions

First, the breeding method of cactus.

1. Breathable potting soil.

To cultivate cactus, choose a breathable ceramic pot for planting, and choose a loose soil that mixes humus and sandy soil equally, so that the roots of the cactus can breathe better in the soil. You can also use a layer of broken tiles to spread on the bottom of the pot to make it more breathable and drainable.

2. Appropriate amount of water and fertilizer.

Cactus in the breeding of the appropriate amount of fertilizer, generally during its growth period to apply potassium phosphate fertilizer for about 30 days, fertilizer to dilute to make it better absorption, and to water after the potting soil turns white, not to appear waterlogged, so as not to let the cactus rot roots in the waterlogged soil.

3. Light temperature.

Light-loving cacti can also be raised in all-day sunlight to allow them to grow better for photosynthesis, but they need proper shade in the bright light of summer. And it needs to keep its growth temperature at about 20 and more than 10 in winter.

2. Precautions for cactus breeding.

1. Change the pot every year.

In the breeding methods and precautions of cactus, it is necessary to repot the cactus once a year, do not water the soil three days before changing the pot, and then prune the rotten roots with its spray, and then replant it for maintenance after 2 3 days of drying.

2. Avoid stab wounds.

The leaves of the cactus are small needle-shaped spines, so it is necessary to avoid touching them when cultivating them to avoid stinging. If you have children at home, you need to place the cactus out of their reach to prevent them from accidentally injuring themselves.

How to breed cactus? What are the precautions for breeding cactus? Let's learn.

1. Cactus prefers a high-temperature and dry environment, so there is no need to think too much about the environment. In winter, it is necessary to plant it indoors in order to be able to overwinter smoothly, and it is important to note that the temperature should be higher than 20 degrees Celsius during the day and 5 degrees Celsius at night.

2. Give the cactus enough light, when planting the cactus, if the natural sunlight can not meet the growth of the cactus, you can properly consider using the lamp spring liquid light to provide it with insufficient light.

3. The flower pot of the cactus should not be too large, and it is best to be suitable. When choosing to plant cactus and change pots, you can choose according to the criteria that there are still some gaps in the cactus after planting. Generally, it is just the best, and it should not be too big, because it will be difficult to absorb the cactus after being watered too much, and in serious cases, it will also make the roots of the cactus rot.

4. The mud of the cactus ball must have good drainage performance, and at the same time, the slow breathability of Jisen should be good. Although the cactus does not have much water requirements, but also needs water, generally the time of watering the cactus is 7-8 o'clock in summer, and before 12 o'clock in winter, and there is no limit to watering in the morning and evening in other seasons.

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1. Soil requirements.

If you want to make the cactus grow better, the soil can use ordinary garden soil, and you can add some crushed stones, small stones, large sand grains, or cinders, etc., to increase its air permeability, so that the root system can grow more vigorously, and the roots grow 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 placed in a sunny place for maintenance, maintain more than 6 hours of sunlight every day, keep the light sufficient, the plant is healthier, and the growth rate is fast.

4. Daily watering.

Cactus is a drought-tolerant plant, usually should not be watered too much, the potting soil is a little drier is not important, but it can not make the potting soil in a long-term state of over-drying, 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.

The cultivation methods and precautions of cactus are as follows:Soil: The soil is required to be loose, fertile and well-drained, with sufficient particles for neutral or slightly alkaline soil.

Moisture: It is advisable to be dry, and no water can accumulate in the basin. During the growth period of cactus, the water demand is large, so it is necessary to increase the amount of watering and keep the potting soil moist frequently.

When watering the cactus, be careful not to water too much, and water thoroughly but without standing water at once. And when watering the cactus, pay attention to watering from the roots, not to the surface of the ball, otherwise it is easy for the ball of the cactus to rot.

Light: Its requirements for light are relatively strong, and it should be maintained outdoors.

In addition, pay attention to the prevention of several holes to treat pests and diseases, and if a slight red spider damage is found, use acaricides to sanitize in time.

The habits of the cactusThe habit of cactus is that cacti like strong light, but also relatively drought tolerant, and the suitable temperature for the growth of cactus potatoes is about 20-30, and there should be a temperature difference between day and night during the growth period, the best day is about 30-40, and the night is about 15-25. Cacti are native to arid regions and are extremely drought-tolerant and mostly dormant. After the winter, watering should be absolutely forbidden to keep the potting soil dry and promote it to enter a dormant state.