The Complete Guide to the Cultivation and Precautions of Spring Grass
The curly, spring-like leaf shape makes spring grass a popular variety in the succulent world. This unique plant, native to South Africa, has a completely different care method from traditional green plants. Mastering the balance of temperature and light, and understanding the special growth cycle, are the keys to cultivating a flourishing pot of spring grass.
I. Core Environmental Control Elements
Temperature Balance Principle
A day-night temperature difference of 15-25°C is most conducive to growth, maintaining a temperature above 10°C in winter can sustain growth. During the summer dormancy period, the temperature should be controlled to not exceed 30°C, which can be achieved by using a shading net combined with misting to cool down.
Mastering the Art of Light and Shadow
From April, it is necessary to set up a shading net with 50% light transmission rate, and expose to direct sunlight in the morning and evening during spring and autumn. Rotating the pot can ensure uniform light exposure to the plant, avoiding one-sided stretching that affects the shape.
II. Key Operations for Daily Maintenance
Scientific Watering Schedule
Adopt the "completely dry and then water thoroughly" principle, and use a bamboo skewer to check the moisture of the potting soil. Before the rainy season, lay a layer of ceramic stones for drainage, and during the plum rain season, stop watering for 20 days to prevent root rot.
Precise Fertilization Plan
Apply a diluted phosphorus-potassium liquid fertilizer once a month during the growing period, and complement with foliar application of calcium-magnesium fertilizer. Stop fertilizing during the dormancy period from June to September to avoid root burn.
III. Advanced Techniques for Propagation and Potting
Secrets of Division Propagation
Select mother plants that are over 3 years old and separate the side buds with roots. After cutting, apply wood ash and let it dry in the shade for 2 days, then use a matrix of peat:perlite in a 7:3 ratio to root.