琉璃殿

琉璃殿的基本数据

养护难度

适合新手

寿命

多年生（寿命数据较少）

体型

莲座直径5～6厘米（大型克隆体12～15厘米）

浇水

春秋生长期施用少量缓释肥或液肥

光照与放置地点

全年在明亮的半阴处栽培。即使在直射阳光下也不会枯死，但生长缓慢且叶色变差。适当的光照会使叶片泛红并形成紧凑的株型。

浇水

春秋型，春季（3～6月）和秋季（9～11月）为生长期。生长期土表干燥后充分浇水，夏季和冬季减少浇水。

温度与越冬

冬季在不冻结的明亮处保持较干的环境使其休眠。湿润的土壤在低温下容易导致根腐。

基质与换盆

使用排水良好的基质，当基质老化时在生长期前期或初期进行换盆。

繁殖方法

换盆时分株最为简便。也可用叶插或播种繁殖。适期为3～5月和9～10月。

病虫害与注意事项

花上易发生介壳虫和蚜虫，根部易感染根虱。长期过湿的土壤容易滋生菌蚋。

关于琉璃殿

Ruriden (Fairy washboard): a beginner-friendly hard-leaved Haworthia with file-like white ridges and a pinwheel rosette 5 to 6 cm across.

开始养护琉璃殿前需要了解的7件事

1. 1Bright window spot

   This hard-leaved Haworthia keeps a tight, compact rosette in bright light, while too little light makes the leaves stretch and the shape loosen. Strong direct sun can scorch the leaves, so light filtered through a sheer curtain is a good choice.

2. 2Water when dry

   In the spring and autumn growing seasons, wait until the soil is completely dry, then water thoroughly until it runs out of the drainage hole. Water can collect in the twisted center of the rosette and cause damage, so pour it onto the soil at the base of the plant.

3. 3Fast-draining soil

   A commercial succulent mix, or a blend based on pumice and akadama, drains quickly and suits this plant well. Roots are easily damaged when the soil stays wet for long, so choose a pot with drainage holes.

4. 4When to repot

   When the roots fill the pot, move the plant to a slightly larger one in spring or autumn, during the growing season. Every one to two years is a rough guide, but let the plant's condition decide. If offsets have formed, repotting is also a good time to separate them.

5. 5Summer heat care

   Growth slows in Japan's hot, humid summers, so move the plant to bright shade with good airflow and water sparingly. A closed-up room or a spot in direct sun can lead to rot from stuffy air or to leaf scorch.

6. 6Keep frost away

   Frost and freezing can damage the plant, so bring it indoors to a bright spot before the cold sets in. Growth slows in winter, so water less often and keep the soil on the dry side. Windowsills get cold at night, so keep an eye on them.

7. 7Choosing a plant

   Look for firm leaves with the white, file-like ridges clearly intact. Check that the base is not wobbly and that no leaves are blackened or mushy. A typical rosette is 5 to 6 cm across, and large clumps can reach 12 to 15 cm.

琉璃殿的常见问题

Q.Can beginners grow Ruriden?

A.Yes, it is rated beginner-friendly. Keep it in a bright spot and water only once the soil has dried out. The most common mistakes are overwatering and leaving it in strong midsummer sun.

Q.How big does Ruriden get?

A.A rosette is typically 5 to 6 cm across, and large clumps can reach 12 to 15 cm. Repot during the growing season once the roots fill the pot.

Q.Can it be grown on an indoor windowsill?

A.Yes, as long as the windowsill is bright. Too little light makes the leaves stretch, so choose a place that gets light through a sheer curtain and make sure the air does not stagnate.

Q.What if the leaves shrivel or turn soft?

A.If the soil is bone dry, the plant may need water, so water it during the growing season and watch how it responds. If the leaves are soft while the soil is still damp, the roots may be damaged. Take the plant out of the pot, check the roots, and replant it in dry soil.

Q.How long does Ruriden live?

A.It is a perennial and can be grown year after year. However, reliable sources on its lifespan are scarce, so I can't give a specific number of years.

琉璃殿种植的实用工具

在图鉴中详细了解琉璃殿

同分类的更多品种