The Cultivation Method of Echeveria
Echeveria, as a颜值 (appearance) representative among succulents, is favored by gardening enthusiasts for its lotus-like leaf rosette and vibrant foliage. This article will systematically analyze the complete care system of Echeveria from soil mixture to pest and disease control, helping you create a healthy and plump rosette potted plant.
Key Points for Cultivating Echeveria
Scientific Soil Mixture Solution
Use a 3:2:1:1 golden ratio: decomposed leaf soil provides organic matter, river sand enhances breathability, peat soil maintains a slightly acidic environment, and coal slag prevents compaction. It is recommended to add 5g of bone meal per liter of matrix to provide long-lasting calcium and phosphorus nutrients for root development.
Intelligent Light Control
6 hours of direct sunlight daily in spring, autumn, and winter, and use a 50% shade net from 10:00 to 15:00 in summer. When the light intensity is 20000-30000 lux, the leaf edges show an attractive red border, and below 8000 lux will cause stem internode elongation.
Accurate Water Management
Adopt the "wet-dry alternating method": water thoroughly when the soil moisture content drops to 15%, and extend the watering interval to 12-15 days in summer. When the room temperature in winter is below 10°C, use the "dry overwintering" mode to keep the matrix dry.
Advanced Care Techniques for Echeveria
Efficient Propagation System
The Cultivation Method of Echeveria
Top-bud cutting selects 8-10cm strong lateral branches, applies carbendazim to the cut surface, and keeps it dry in the shade for 48 hours. Use a seedling matrix of perlite: vermiculite = 3:1, maintain a constant temperature of 25°C, and combined with LED supplemental lighting can shorten the rooting period to 15 days.
Root Health Management
When repotting, use the "three-cut method": cut off blackened and rotting roots, trim long old roots, and shorten entwined roots. After repotting, apply HB-101 plant vitality enhancer to increase the efficiency of new root germination by 40%.
Disease Control Solutions for Echeveria
Root Rot Three-Level Early Warning
In the early stage, stop watering and ventilate when the leaves become soft. In the middle stage, if the stem turns brown, remove the pot and repair the roots. In the late stage, if the entire plant rots, it should be destroyed immediately. Preventatively, water with a 2000x solution of metalaxyl-m each month.
Ecological Pest Control
Root-knot nematodes can be controlled with Paecilomyces lilacinus biological agents, and black rhinoceros beetle is recommended to use 4.5% beta-cypermethrin emulsifiable concentrate. Hanging yellow sticky traps can reduce pest density by over 60%.
By systematically mastering the three core modules of light control, water management, and disease control, combined with scientific propagation and repotting techniques, you can create a vibrant and full Echeveria landscape. Regularly observe the plant's condition and adjust the care strategy according to seasonal changes to make this succulent an eye-catching touch in your living space.