Cattleya Alliance: Caulocattleya Chantilly Lace

Elegant, rare, and unforgettable—Caulocattleya Chantilly Lace brings together the charm of Cattleya El Dorado Splash and the tropical resilience of Caularthron bicornutum in a hybrid that’s both visually striking and rewarding to grow. This captivating orchid produces medium to large blooms with frilled petals and a prominent lip, often showcasing pastel hues with splashes of lavender, creamy whites, and soft pinks. The floral display is romantic and lace-like—true to its name.

Thanks to its Caularthron heritage, this hybrid tends to be more compact (miniature) and sturdy, with slightly thicker pseudobulbs and a tolerance for warmer conditions and moderate dryness between waterings. The influence of Cattleya El Dorado Splash adds vibrant floral structure and fragrance to the mix.

🌿 Cultivation Tips for Caulocattleya Chantilly Lace:

• Light: Bright, filtered light is essential. Provide morning sun or dappled light throughout the day—think Cattleya-level brightness. Avoid harsh direct midday sun unless acclimated.

• Temperature: Thrives in intermediate to warm conditions (65–85°F / 18–29°C). Can tolerate short periods of higher temperatures if humidity is maintained.

• Watering: Allow the medium to dry slightly between waterings. Water thoroughly when the potting mix is dry about an inch below the surface. Avoid constantly soggy media.

• Humidity: Prefers 50–70%. Increase airflow if growing in high humidity to prevent fungal issues.

• Potting Medium: Use a coarse, well-draining orchid mix—such as medium bark with perlite and charcoal. Repot every 1–2 years or when the medium breaks down.

• Fertilizer: Feed with a balanced orchid fertilizer (20-20-20) diluted to half strength every two weeks during active growth. Reduce feeding in cooler months.

• Rest Period: May benefit from a brief drier rest after blooming, especially if the Caularthron influence is strong—just reduce watering slightly, not completely.

Caulocattleya Chantilly Lace is perfect for collectors looking for an exotic, lace-like hybrid with both elegance and adaptability. It combines the beauty of classic Cattleyas with the unique vigor of Caularthron, making it a standout addition to any orchid collection.

This is a blooming size in a 3" pot about 1 to 2 years to bloom grown from seed limited