Aspasia silvana Plant Care
Aspasia silvana F.Barros
Updated · Sources · How we source care data
Aspasia silvana is a species of orchid, exclusively and endemic in the eastern Brazilian Serra do Mar mountains, from Rio de Janeiro to Bahia. It forms large colonies, however, being not a particularly common species, it is just occasionally found, mostly on areas of transition between shady forest and open areas both in rain forests and cloud montane forests.
Every 7–10 days
Bright indirect to partial shade
65–75°F
50–70%
At a glance
How do you care for Aspasia silvana?
Water Aspasia silvana every 7–10 days, letting the top layer of soil dry out between waterings, and give it bright indirect to partial shade. It prefers temperatures of 65–75°F (18–24°C) and 50–70% humidity. Fertilize it every 6 months during the growing season.
What Is the Aspasia silvana?
Aspasia silvana (Aspasia silvana) belongs to the Orchidaceae family within the Aspasia genus.
Aspasia silvana displays a clumping, upright perennial growth habit, reaching up to 1.5 ft tall with a spread of approximately 1 ft. Aspasia silvana produces colorful clusters of small, star-shaped flowers.
Leaf size: approximately 6 inches.
How Often Should You Water a Aspasia silvana?
Aspasia silvana requires watering every 7–10 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 7–10 days
Let soil partially dry between waterings
What Light Does the Aspasia silvana Need?
Aspasia silvana thrives in bright indirect to partial shade. Avoid placing Aspasia silvana in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect to partial shade
What Temperature and Humidity Does the Aspasia silvana Prefer?
Aspasia silvana grows best at temperatures of 65–75°F. Aspasia silvana prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–75°F
Humidity
50–70%
What Soil Mix Works Best for a Aspasia silvana?
Well-draining, rich potting mix with added perlite for extra drainage. Good drainage is essential for Aspasia silvana to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Aspasia silvana?
Feed Aspasia silvana every 6 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Aspasia silvana?
Repot every 1-2 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Aspasia silvana?
Aspasia silvana can be propagated through division of offsets, seeds. Similar propagation techniques also apply to aspasia lunata plant care, which shares the same genus.
Is the Aspasia silvana Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Aspasia silvana, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Aspasia silvana?
Aspasia silvana is susceptible to aphids, spider mites, mealybugs. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Aspasia silvana Need?
Aspasia silvana grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. In cooler regions, grow Aspasia silvana as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Aspasia silvana is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Aspasia genus — compare its care with other Aspasia species on PlantoScan.
Aspasia is part of the Orchidaceae plant family — browse all Orchidaceae genera and species.
Aspasia silvana thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Aspasia silvana F.Barros, family Orchidaceae (first published in Hoehnea 15: 94 (1988 publ. 1989)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Aspasia silvana, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 13b, calculated from the plant's minimum temperature.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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