Brassocattleya (Mem. Robert Strait × nodosa)

Care Tips:

• Light:

  • Bright, indirect light is ideal.

  • Morning sun or filtered south/east light works best.

  • Healthy leaves should be light to medium green; dark green indicates insufficient light.

• Temperature:

  • Day: 22–30°C (72–86°F)

  • Night: 16–20°C (61–68°F)

  • Slight night temperature drops encourage flower spike formation.

• Watering:

  • Keep the medium evenly moist but well-drained.

  • During active growth (spring–summer): water every 3–5 days depending on conditions.

  • Reduce watering during autumn–winter but do not allow the medium to dry completely.

• Humidity:

  • Maintain 50–70% relative humidity.

  • Use a humidifier or humidity trays if air is dry.

  • Ensure good air circulation to prevent fungal issues.

• Fertilizer:

  • During active growth: fertilize every 1–2 weeks with a diluted orchid fertilizer (¼–½ strength).

  • Reduce feeding during flowering and winter rest periods.

• Potting Medium:

  • Use a well-draining epiphytic orchid mix (medium bark, perlite, and some sphagnum moss).

  • Repot every 2–3 years, ideally at the start of new root growth.

• Mounting Option:

  • Can be mounted on tree fern slabs or bark, reflecting its epiphytic growth habit.

  • Mounted plants require more frequent watering.

• Flowering:

  • Usually blooms once a year; flower color and pattern may vary slightly depending on the clone.

  • Adequate light, slight day–night temperature variation, and proper fertilization promote consistent blooming.

• Pests & Problems:

  • Watch for scale, spider mites, and aphids.

  • Treat early with orchid-safe insecticides or gentle cleaning.

  • Avoid stagnant water to prevent root rot.

• Extra Tips:

  • Brassavola heritage may contribute subtle fragrance, especially at night.

  • Air circulation is crucial for healthy growth and preventing fungal infections.

  • The hybrid is generally vigorous and adaptable, making it suitable for both potting and mounting cultures.