Fragrant White Pecteilis Susannae Orchid Tuber Plant

Pecteilis susannae 1 tuber orchid plant

** 1 tuber orchid

Pecteilis susannae is a terrestrial orchid species found in Southeast Asia — including Thailand, Laos, Vietnam, and parts of southern China.
It’s known for its striking, large, white, and fragrant flowers that bloom in summer to early autumn.

Here’s a quick cultivation guide for Pecteilis susannae:

1. Growth Habit
Terrestrial orchid with tuberous roots.

Deciduous — the leaves die back after the growing season, and the plant enters dormancy.

2. Light
Bright, indirect light to light shade.

Morning sun or filtered light works best.

Too much direct sun can scorch leaves, while too little light reduces flowering.

3. Temperature
Warm-growing during the active period: 20–30 °C daytime, 15–20 °C nighttime.

Can tolerate cooler nights during dormancy (down to ~10 °C), but not frost.

4. Watering
Active growth: Keep evenly moist, but avoid soggy soil.

Dormancy: When leaves yellow and die back, reduce watering drastically. Keep tubers just barely moist to prevent shriveling.

5. Humidity
60–80% during the growing season.

Good air circulation is essential to prevent fungal problems.

6. Soil / Potting Medium
Well-draining terrestrial orchid mix.

Common recipe: fine bark + perlite + coarse sand + leaf mold or loamy soil.

Avoid heavy, compact soils.

7. Fertilizer
During growth: half-strength balanced orchid fertilizer (e.g., 20-20-20) every 2 weeks.

Stop feeding when plant starts to go dormant.

8. Dormancy Care
Store tubers in the pot or dry medium in a cool, shaded place.

Resume watering in late winter to early spring when new shoots appear.

9. Pests & Problems
Watch for spider mites, aphids, and mealybugs.

Avoid overwatering to prevent tuber rot.

#pecteilis susannae#terrestrial orchid
#tropical orchid