Polystachya albescens is a species of orchid native to Madagascar and the Comoros. It typically grows on trees and rocks.
At-a-glance light, water, soil, and growing conditions from plant data
Bright, Indirect
75% intensity
Prefers bright light, but avoid direct harsh sun which can scorch leaves.
Moderate
50% intensity
Allow medium to nearly dry out between waterings.
Orchid bark mix
50% intensity
Intermediate
50% intensity
Ideal temperatures range from 18-25°C during the day, with a slight drop at night.
Moderate
50% intensity
Fertilize during the growing season with a diluted orchid feed.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water Polystachya albescens moderately when the potting medium is almost dry. Avoid waterlogging, as this can lead to root rot. Reduce watering slightly during cooler, dormant periods to prevent over-saturation.
Ensure good drainage to allow excess water to escape freely.
Prune away dead or spent flower spikes after blooming to maintain a tidy appearance and direct energy towards new growth. Remove any yellowed or damaged leaves as they appear.
Generally, minimal pruning is required for this species.
Propagate Polystachya albescens through division of mature clumps during repotting. Ensure each division has at least three healthy pseudobulbs and some roots.
Pot the divisions into a suitable orchid mix and keep them slightly moist until new growth is evident.
Repot Polystachya albescens every 2-3 years or when the potting medium begins to break down. Use a well-draining orchid mix, such as bark or a sphagnum moss blend.
Repot after flowering, typically in spring, to provide fresh medium and space for growth.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Polystachya Albescens (Polystachya albescens)
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Orchidaceae |
| Genus | Polystachya |
| Species | Polystachya albescens |
Similar in genus Polystachya
Answers based on plant encyclopedia data
