How to grow cactus quickly

Cactus has the role of anti-radiation, many people in life will raise cactus at home or office, through the cactus to combat radiation and so on. But after the cactus was bought back, many people didn't know how to raise it. So, how does the cactus grow fast?

Watering and spraying

Terrestrial cactus has obvious growth period and dormant period, the growing period should be watered, the dormant period should be watered less or even no watering. For epiphytic type, if the winter temperature is kept above 12 ℃, it can be watered and sprayed all the year round; if the winter temperature is kept below 12 ℃, watering can be reduced and stopped. Water temperature should be close to soil temperature as far as possible, early (before sunrise) and late (after sunset) in summer, from 10:00 to 11:00 in winter, and directly onto basin soil, otherwise the appearance of thorns will be affected. In addition, it is necessary to sprinkle water on the ground in summer to increase air humidity.

Fertilizer application

Fertilization should grasp the following principles: timely, appropriate amount, depending on the object. Fertilization is carried out in spring and autumn, and once every 20 days, it should be carried out in the early morning or evening on a sunny day. If the basin soil is dry, sprinkle some water on the basin soil and then apply fertilizer with a concentration of 0.05%-0.2%. The effect is better if it is watered once the next morning. Terrestrial fertilization requires fertilizers rich in potassium and phosphorus and less nitrogen, while epiphytic fertilizers require more nitrogen fertilizer.

Light

Terrestrial type prefers plenty of sunshine, especially in winter. Generally, tall, cylindrical and flat cacti are more resistant to strong light and can be placed outdoors without sunshade in summer, while smaller spherical ones prefer semi-overcast conditions in summer, covering the top growing point of Jinzhu with a circular plastic film in June and August in summer high temperature season, so that all parts of the sphere can grow evenly. Epiphytic cacti require semi-overcast conditions all the year round.

Temperature

The suitable temperature for cactus growth is between 20 and 35 ℃. The terrestrial type does not require a high temperature during the dormancy period in winter, but the temperature can be maintained at 4: 7 ℃ while keeping the basin soil dry. Epiphytic type, however, requires a higher temperature in winter to maintain a temperature of 10-13 ℃ or higher. When the cactus reaches 30: 35 ℃ in summer, the growth rate of most cacti slows down, and sometimes some kinds of stems turn yellow or burn, so the sun must be shaded and more water must be sprinkled on the ground to lower the temperature.

Air

Cactus flowers are mostly native to desert open areas, with good ventilation and fresh air. Therefore, in the hot weather in midsummer, we should do a good job of ventilation and cooling in the cultivation site. The cultivation greenhouse should choose a well-ventilated environment and set up more vents such as windows and skylights to facilitate ventilation in the hot summer weather. If necessary, equipment such as exhaust fans, hair dryers or electric fans can also be installed to enhance the air circulation effect of the environment, so as to promote cactus flowers to spend the summer safely.

How does the cactus grow fast? Cactus is actually very easy to feed, usually can be fed without much care, and only needs a little effort to help it grow, so people who raise cactus don't have to worry too much about it, just manage it according to the relevant breeding methods.