How to cultivate Golden barrel cactus
For many girls, topics related to how to cultivate Golden barrel cactus and the methods and management of Golden barrel cactus cultivation, the following is a detailed introduction.
Golden barrel cactus is one of the charming series of cacti, originally introduced from the deserts of Mexico, and it is cultivated in many parts of China. Its preference for sunny areas can be seen from its growth regions, but even though it loves the sun, it should not be exposed to direct sunlight for extended periods to avoid scorching the body.
I. Morphological characteristics
The stem of the Golden barrel cactus is spherical, with a deep green color and dense yellow spines. When the flowering season arrives, yellow flowers bloom on the spherical body, emerging between the hard spines, which look very beautiful. Its seeds are smooth and black.
II. Propagation techniques
There are two methods of propagating Golden barrel cactus: one is the seeding method, using seeds collected in the current year, which has the highest germination rate. The most suitable planting time is from May to September every year, with a general germination period of about one and a half months. The seedlings are very small, growing from the size of a red bean, and can be transplanted when the body reaches the size of a red bean.
The other is the ball transplanting method, where some small balls grow on balls that have been growing for more than three months. These small balls are picked from the mother plant and transplanted into sandy soil or brick and wood. The seedlings require the soil to be sufficiently loose, and those not transplanted before grow very fast. After potting, they should avoid direct sunlight, and if they do not wither within a week, they can basically survive.
III. Cultivation management
1. Pot. It is best to choose pots with good breathability, such as clay, ceramic, or tile pots. The size of the pot should be changed according to the growth of the cactus. Once the ball has grown to the edge of the pot, it is time to change to a larger pot. Allowing the ball to grow against the pot will affect its shape and reduce its aesthetic appeal.
How to cultivate Golden barrel cactus
2. Potting. Cacti are usually repotted once or twice every two years. Prepare a larger pot first, remove the ball from the old pot, remove some of the soil from the roots, and剪去 some of the rotting, dried, and damaged roots before repotting. When the ball grows larger, potting can be more difficult. Remove some of the surface old soil, add some new nutrient-rich soil, and place a layer of coarse stones on top without watering.
3. Diseases and pests. Golden barrel cactus has strong growth and disease resistance. However, in the hot summer environment, it is easily affected by small insects like spider mites and scale insects. Therefore, it is necessary to strengthen the prevention and control of diseases and pests. Spider mites are usually controlled with pesticide sprays, while other small insects can be eliminated by manual removal.
4. Planting. The best time to plant is before the cactus starts growing, which is known as the dormant period, usually during the hot summer. First, cover the hole at the bottom of the pot with a tile, then add some dead branches and coarse sand, followed by nutrient-rich soil. Plant the prepared cactus in the center of the pot and cover the soil up to the base of the ball.
Golden barrel cactus has a long lifespan and is easy to cultivate. The mature Golden barrel cactus has a robust ball and bright flowers, which are highly ornamental. However, it does not occupy much space, making it an ideal green plant for urban home绿化.
This article shares the complete content on how to cultivate Golden barrel cactus and its cultivation methods and management. Green plant enthusiasts may refer to this for guidance.