Blazing Dragon Plant Sowing Method
As a star variety among succulent plants, the Blazing Dragon is deeply loved by gardening enthusiasts for its unique shape. Mastering the correct sowing method is key to cultivating healthy plants. This article will systematically explain the essential points of the Blazing Dragon sowing process from substrate preparation to post-cultivation care.
Four Core Stages of Blazing Dragon Sowing
Substrate Mixing and Container Selection
The sowing substrate should have both water retention and breathability. It is recommended to mix vermiculite and peat soil in a 3:2 ratio, with 10% perlite added to improve drainage. Opt for unglazed ceramic pots with a diameter of 15-20 cm, and place a 2 cm thick layer of volcanic rock at the bottom to prevent waterlogging and root rot. The substrate pH should be controlled between 6.0-6.5, and it should be disinfected at high temperatures before sowing.
Seed Selection and Pre-treatment
High-quality seeds should be plump and oval, about 1mm in diameter, with no mold spots on the surface. Soak seeds in warm water at 25°C for 6 hours before sowing, and optionally消毒 with a 0.1% potassium permanganate solution for 15 minutes. It is recommended to purchase seeds harvested in the current year from professional nurseries, which can achieve a germination rate of over 85%.
Standard Sowing Operation
Seedling Care Tips
Gradually increase light intensity after seedlings emerge, avoiding direct strong sunlight initially. Use bottom watering to supplement water, keeping the substrate slightly moist without积水. When seedlings reach 3 cm, apply a balanced liquid fertilizer diluted 2000 times monthly.
Common Issues in Blazing Dragon Sowing
If no seedlings emerge 10-15 days after sowing, check the temperature and humidity. If seeds turn black, they may have rotted. Increase light duration if seedlings show etiolation, and supplement trace elements if leaves turn yellow. After the plant matures, repot and prune roots every 2 years to ensure healthy root growth.
Through scientific sowing management, the germination rate of Blazing Dragon can reach over 90%. Mastering the three key factors of temperature control, light adjustment, and water-fertilizer ratio can successfully cultivate beautiful succulent plants, creating a unique desktop greenery landscape.