紅紫卡特蘭

紅紫卡特蘭的基本資料

栽培難度

適合中級者

壽命

多年生，可通過分株進行長期栽培（壽命相關資料稀少）

體型

花莖長度30～37cm，花徑15～25cm

澆水

生育期施用稀釋液肥

日照與擺放位置

喜好明亮的光線。盛夏需遮擋直射日光，其他季節盡可能放在明亮的位置。

澆水

生育期在植料乾燥後充分澆水，冬季減少澆水量並保持乾燥以利休眠。

溫度與越冬

喜好涼爽至溫暖的環境。冬季移至室內，避免受寒。

植料與換盆

用樹皮或水苔植入根部略顯擁擠的盆器中。於新芽萌動時進行換盆。

休眠期管理

冬季設定乾燥休眠期，次年花開效果更佳。

關於紅紫卡特蘭

A guide to Cattleya purpurata, a large-flowered Brazilian orchid with white petals and a deep magenta-purple lip, formerly known as Laelia purpurata, covering placement, watering, and repotting basics.

開始照料紅紫卡特蘭前需要了解的7件事

1. 1As Much Light as Possible

   Cattleya purpurata likes bright light. Shield it from direct midsummer sun, but keep it in as bright a spot as possible the rest of the year. If grown outdoors, shade cloth in summer helps soften the light.

2. 2Let It Dry, Then Water Well

   Water thoroughly once the surface of the growing medium has dried out. Constantly damp conditions can lead to root rot, so check that the inside of the pot has dried before watering again.

3. 3Sphagnum Moss or Bark Media

   A well-draining, breathable medium such as sphagnum moss or bark suits this orchid well. Keeping the roots able to breathe is key to maintaining a healthy plant.

4. 4Repot as New Growth Starts

   Early spring, when a new pseudobulb begins to grow, is the best time to repot. Since it is a perennial that can be divided and kept growing for years, repot every few years once the pot becomes crowded.

5. 5Adjust Care by the Season

   During active growth, give it plenty of light and water to build up strong pseudobulbs, then gradually space out watering as the plant approaches its rest period. Adjusting placement with the changing temperature also matters.

6. 6Stake the Flower Spike

   The flower spike grows to about 30 cm and carries three to five large blooms more than 15 cm across, so it can become top-heavy and lean once in flower. A light stake helps keep the display looking its best.

7. 7Choose a Plant with Plump Bulbs

   Look for firm, plump pseudobulbs without wrinkling, along with healthy new growth. It suits intermediate growers, and starting from a plant in good condition makes it easier to manage.

紅紫卡特蘭的常見問題

Q.Is this orchid suitable for beginners?

A.It is considered an intermediate-level orchid, requiring some attention to details like light exposure and watering timing. For anyone who already has a bit of orchid-growing experience, it is a manageable and rewarding choice.

Q.Is this the same plant as Laelia purpurata?

A.Yes, it refers to the same plant. It was once classified in the genus Laelia and known as Laelia purpurata, but has since been reclassified into the genus Cattleya and is now sold under the name Cattleya purpurata.

Q.What flower color variations are there?

A.Plants are grouped into several forms based on the color of the lip, including the white-flowered alba and the pinkish carnea. Part of the appeal is enjoying the different combinations of petal and lip coloring.

Q.How large are the flowers?

A.A flower spike about 30 cm long carries three to five large blooms more than 15 cm across. The flowers are long-lasting and fragrant.

Q.How long can this orchid be grown for?

A.It is a perennial that can be grown for many years by dividing the plant along the way. Detailed lifespan data is limited, but with periodic division and renewal, it can be kept going for a long time.

紅紫卡特蘭栽培的實用工具

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