罗氏开唇兰
Roxburgh's Jewel Orchid is a compact terrestrial orchid prized for its velvety, deep-green leaves etched with a shimmering network of gold veins. As one of the classic "jewel orchids," its appeal lies in the foliage rather than the flowers — the leaf undersides take on a rich purplish-black hue, giving each plant a distinctive presence in a pot or terrarium. In autumn it sends up a slender flower spike bearing a handful of small white blooms, though the leaves remain the main attraction. Because it thrives in high humidity, it suits terrariums and glass enclosures particularly well, rewarding steady conditions with glossy foliage year-round. It is generally considered a plant for more experienced growers.
View 罗氏开唇兰 encyclopedia →成交手续费0%！2026年9月30日前注册，前 2 株免佣金！
生产者 招募中！
在GrowerDirect上销售，直接面向全国客户销售吗？
GrowerDirect的 6 项透明性承诺
兰花出品中，生产者明示以下信息。确保品种、原产地、光照需求、栽培难度信息透明。
- 品种明示
- 实物照片
- 色泽
- 产地明示
- 光照需求
- 难易度明示
查看全部142个品种
兰花分类正在招募认证生产者
生产者正在陆续注册，即将上架。设置上架通知，不错过新商品。
「接收上架通知」需免费注册会员即可设置。当有符合您保存条件的新商品上架时，我们会通过邮件和站内通知提醒您。
罗氏开唇兰的基本数据
- 养护难度
- 适合高级者
- 寿命
- 多年生植物（有关寿命的资料较少）
- 体型
- 株高较低，花茎高约20厘米。花径小于2厘米
- 浇水
- 生长期施用极度稀薄的液体肥料，用量很少
- 光照与放置位置
- 避免直射日光，在明亮的半阴处或较弱的照明下栽培。强光会导致叶色褪色或叶片灼伤。
- 浇水
- 保持用土经常湿润，但要选择排水良好的植料，防止积水导致根腐烂。
- 温度与越冬
- 原生地从低地到山地，应避免极端的寒热环境。冬季在室内温暖场所管理。
- 植料与换盆
- 使用含水苔或腐殖质的轻质植料，在自然缸中栽培时要确保通风。茎叶伸长姿态混乱时，可通过扦插更新植株。
- 病害虫与注意事项
- 高湿度与通风不良并行时，茎叶易腐烂。要注意防止闷热，及时清除受损的部分。
关于罗氏开唇兰
A small terrestrial orchid grown for its deep-green, gold-veined leaves. The undersides are purplish-black, and slender autumn spikes bear a few small white flowers. It favors high humidity and suits terrariums, making it best suited to experienced growers.
开始养护罗氏开唇兰前需要了解的7件事
1Choosing a Spot Away from Direct Sun
Strong direct sunlight can scorch the leaves, so choose a bright, shaded spot or a place with soft, filtered light, such as behind a sheer curtain. Because it favors high humidity, growing it inside a terrarium or glass case is especially well suited. If kept in a room, maintain some air circulation while avoiding overly dry conditions.
2Watering Without Letting the Soil Dry
This orchid is sensitive to dryness, so water before the soil surface fully dries out, keeping it consistently lightly moist. At the same time, overwatering can easily lead to root rot, so use a well-draining setup that prevents water from pooling at the bottom of the pot. Misting to raise ambient humidity is also effective.
3A Well-Draining Yet Moisture-Retentive Mix
As a terrestrial orchid, it does best in a mix that drains well while retaining some moisture, such as one combining sphagnum moss, bark, and pumice. Adding sphagnum moss to a commercial orchid mix can help strike a balance where the roots stay neither too wet nor too dry.
4Repotting with Minimal Root Stress
Repot when the mix has broken down or the roots have become crowded, timing the work to the plant's active growth period. The roots are thin and easily damaged, so work quickly, and afterward keep the plant in a bright spot away from direct sun until it settles in.
5Managing Humidity and Temperature by Season
It sends up a flower spike with small white blooms in autumn, but maintaining relatively high humidity year-round, not just during flowering, is key to healthy growth. During seasons with large temperature swings, adjust its placement to avoid sudden drying out or temperature shifts.
6Choosing a Healthy Plant by Its Leaves
When choosing a plant, look for firm leaves with a clear, well-defined gold network pattern. Leaves with dry or wilted tips or dark discoloration may indicate a weakened plant, so check the leaf color, sheen, and stem firmness carefully.
7Keep in Mind: An Advanced-Level Plant
Because humidity and soil management require a delicate touch, and the leaves can suffer if conditions aren't right, this is generally considered a plant for experienced growers. Those with experience growing orchids or managing terrariums are best positioned to bring out its qualities.
罗氏开唇兰的常见问题
- Q.Is this orchid suitable for beginners?
- A.It requires careful humidity and soil management, so it's generally considered a plant for experienced growers. Prior experience with orchids or terrariums makes it easier to provide the right conditions.
- Q.When does it bloom?
- A.It sends up a slender flower spike bearing a handful of small white flowers in autumn. Outside the bloom period, the plant is grown mainly for its foliage.
- Q.Can it be grown in a terrarium?
- A.Yes — because it favors high humidity, it's well suited to terrarium or glass-case cultivation. An enclosed space helps maintain the humidity needed to keep the leaves in good condition.
- Q.Can it be placed in direct sunlight?
- A.Strong direct sun should be avoided, as it can scorch the leaves. A bright, shaded spot or soft, filtered light, such as behind a sheer curtain, is more suitable.
- Q.How large does it grow?
- A.The plant stays low-growing, with flower spikes reaching about 20 cm and flowers under 2 cm in diameter. As a small, foliage-focused orchid, it's easy to manage in compact spaces.
罗氏开唇兰种植的实用工具
在图鉴中详细了解罗氏开唇兰
查看罗氏开唇兰的图鉴条目 →
收录栽培难度、尺寸、原产地、日照等基础数据。