How to grow a cactus thick and strong
Let's share how to grow a cactus thick and strong, as well as the topic of cactus cultivation methods and techniques. Follow the editor to see the specific content!
The cactus is a drought-resistant plant with simple planting methods. With careful care after planting, it can grow healthily.
I. Cactus Planting Methods
1. Soil
Cacti require a loose, fertile sandy soil with good drainage and breathability. Mix sharp sand, perlite, decomposed leaf soil, and vermiculite in a ratio of 2:2:2:3 to ensure the soil has sufficient nutrients to meet the plant's growth needs.
2. Pot
Cacti need pots with good breathability and not too large, such as earthenware pots and mud pots.
3. Planting
Select plump cactus seeds and plant them in the prepared potting soil, water slightly, and keep the soil moist. Place them in a cool and ventilated position to grow and wait for them to root and sprout.
II. Cactus Cultivation Methods
1. Temperature
Cacti grow best in a temperature range of 16-22 degrees Celsius. They can tolerate temperatures as high as 35 degrees Celsius in summer, but will sunburn above 35 degrees Celsius. The temperature in winter should not be lower than 5 degrees Celsius, and measures should be taken to keep warm.
2. Lighting
Cacti require sufficient lighting conditions for growth, and they need to ensure lighting time throughout the year. During the growing season, they need 8 hours of sunlight per day. In summer, when the sun is strong, they need to be shaded. In winter, place them outside at noon for sunlight.
3. Watering
Cacti are drought-resistant plants that follow the principle of watering when the soil is slightly dry. Water in time when the soil is slightly dry, and there is no need to water when the soil is moist. In summer and winter, when they enter the semi-dormant and dormant periods, water should be reduced or stopped according to the plant's growth.
4. Fertilization
During the growing season, use a mature fertilizer or a diluted nitrogen-phosphorus-potassium compound fertilizer once a month. Before entering the dormant period in winter, use phosphorus fertilizer once, and stop fertilizing after entering winter.
The above sharing on how to grow a cactus thick and strong and the introduction of cactus cultivation methods and techniques can be used as a reference suggestion for everyone.