Water
Water thoroughly when the potting medium is nearly dry. Allow for good air circulation around the roots to prevent rot. Avoid waterlogging the roots, as this orchid prefers to dry out slightly between waterings.
Bulbophyllum cardiobulbum is a miniature orchid species native to Borneo, known for its heart-shaped pseudobulbs and small, delicate flowers.
At-a-glance light, water, soil, and growing conditions from plant data
Bright, indirect light
75% intensity
Avoid direct sunlight which can scorch leaves. Filtered light is ideal.
Allow to dry slightly between waterings
50% intensity
Ensure good drainage and air circulation.
Orchid bark mix or sphagnum moss
50% intensity
Intermediate to warm temperatures
50% intensity
Daytime: 20-25°C, Nighttime: 15-18°C. Avoid drastic temperature fluctuations.
Regular feeding during growth
50% intensity
Use a balanced orchid fertilizer diluted to half strength.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water thoroughly when the potting medium is nearly dry. Allow for good air circulation around the roots to prevent rot. Avoid waterlogging the roots, as this orchid prefers to dry out slightly between waterings.
Pruning is generally not required for Bulbophyllum cardiobulbum. Remove any dead or yellowing leaves or spent flower spikes at the base using clean, sharp scissors. This helps maintain plant health and appearance.
Propagation is typically done by division. When the plant becomes overcrowded, carefully divide the pseudobulbs, ensuring each division has at least 2-3 pseudobulbs and healthy roots.
Pot divisions into a suitable orchid mix.
Repot every 1-2 years, or when the potting medium begins to break down. Use a well-draining orchid mix, such as bark or sphagnum moss. Repot after flowering when new growth is emerging.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Bulbophyllum Cardiobulbum (Bulbophyllum cardiobulbum)
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Orchidaceae |
| Genus | Bulbophyllum |
| Species | Bulbophyllum cardiobulbum |
Similar in genus Bulbophyllum
Answers based on plant encyclopedia data
