Ascocentrum pusillum (Vanda nana)

Ascocentrum pusillum 1 plant Pink Vanda nana orchid Orchidaceae Epiphytic orchid Mini Orchid Collection
1 plant bloom size
🌱 Vanda coerulea Cultivation Guide
🌞 Light:

Needs bright, indirect light or filtered sunlight.

Can tolerate some direct morning sun, but protect from harsh afternoon rays.

Ideal location: near an east or south-facing window, or under 50–70% shade if grown outdoors.

🌡️ Temperature:

Warm to intermediate grower.

Day: 24–30°C (75–86°F)

Night: 12–18°C (54–64°F)

Avoid sudden temperature drops.

💧 Watering:

Water daily in warm seasons, especially if grown bare-root.

In cooler months, reduce to 2–3 times per week.

Allow roots to dry slightly between watering — avoid soggy conditions.

💨 Humidity:

Requires 60–80% humidity.

Use a humidity tray or misting if indoors.

Good air circulation is crucial to prevent fungal issues.

🌬️ Air Circulation:

Essential for healthy root and leaf growth.

Use fans or keep in an airy location.

🪴 Potting/ Mounting:

Grows best bare-root in baskets or mounted on slabs.

Alternatively, use wooden baskets with coarse bark or charcoal.

Avoid regular pots unless using extremely loose media.

🌿 Fertilizing:

Use balanced orchid fertilizer (20-20-20) diluted to half strength.

Feed weekly during active growth, reduce in cooler months.

Flush with plain water once a month to prevent salt buildup.

🌸 Blooming:

Usually blooms in autumn to early winter.

Flowers are long-lasting, large, and stunning violet-blue with net-like veining.

🧪 Pro Tip:

Use rainwater or RO water if your tap water is hard. Vandas are sensitive to mineral buildup.