Water
Keep the soil consistently moist during the growing season, but avoid waterlogging. Reduce watering significantly in fall and winter, allowing the soil to dry out slightly between waterings.
Ensure good drainage to prevent root rot.
Safety note: This plant may be toxic to humans and pets. See toxicity details.
Green-tinge spiderlily (Hymenocallis speciosa) is a striking bulbous plant with fragrant, white, spider-like flowers featuring a green central eye. It thrives in warm cli
At-a-glance light, water, soil, and growing conditions from plant data
Bright, indirect light
75% intensity
Can tolerate some morning sun but avoid harsh afternoon sun.
Consistent moisture during growth, reduced in dormancy
50% intensity
Avoid waterlogged soil.
Well-draining, fertile soil
50% intensity
Warm temperatures
75% intensity
Prefers temperatures between 20-25°C during the day and slightly cooler at night. Protect from frost.
Monthly during growing season
50% intensity
Use a balanced liquid fertilizer diluted to half strength. No feeding in dormancy.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 2/5 intensity |
| Toxic for pets | Yes 2/5 intensity |
| Edible | No |
Low toxicity. Contains lycorine and other alkaloids. Ingestion may cause vomiting, diarrhea, and other gastrointestinal upset.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Keep the soil consistently moist during the growing season, but avoid waterlogging. Reduce watering significantly in fall and winter, allowing the soil to dry out slightly between waterings.
Ensure good drainage to prevent root rot.
Remove spent flower stalks after blooming to encourage further flowering and maintain a tidy appearance. Trim away any yellowed or dead foliage as needed throughout the year.
Avoid heavy pruning unless necessary to remove damaged parts.
Propagate by offsets (bulblets) that form around the base of the parent bulb. Carefully separate these in spring or early summer when repotting.
Plant the offsets in well-draining potting mix, keeping them slightly moist.
Repot every 2-3 years, or when the bulbs become crowded. Spring is the ideal time, just as new growth begins. Use a well-draining potting mix and a pot that allows for adequate root space, but not excessively large.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Green-Tinge Spiderlily (Hymenocallis speciosa)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Amaryllidaceae |
| Genus | Hymenocallis |
| Species | Hymenocallis speciosa |
Similar in genus Hymenocallis
Answers based on plant encyclopedia data
