Water
Keep the soil consistently moist during the growing season, especially when flowering. Reduce watering in autumn 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.
Hymenocallis tubiflora, a spider lily, is a striking bulbous perennial with fragrant, white, star-shaped flowers atop tall stalks, native to tropical America.
At-a-glance light, water, soil, and growing conditions from plant data
Bright, Indirect Light
75% intensity
Prefers bright, indirect sunlight. Can tolerate some direct morning sun, but avoid intense afternoon sun which can scorch leaves.
Consistent Moisture
50% intensity
Water thoroughly when the top few centimeters of soil feel dry. Reduce watering during dormancy.
Rich, well-draining, acidic to neutral soil.
50% intensity
Average Room Temperature
50% intensity
Thrives in temperatures between 18-24°C. Protect from frost and avoid sudden temperature drops.
Aquatic
50% intensity
Regular Feeding
50% intensity
Feed with a balanced liquid fertilizer every 4-6 weeks during the growing season. Do not fertilize during winter dormancy.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 3/5 intensity |
| Toxic for pets | Yes 3/5 intensity |
| Edible | No |
Bulbs are toxic if ingested.
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, especially when flowering. Reduce watering in autumn and winter, allowing the soil to dry out slightly between waterings.
Ensure good drainage to prevent root rot.
Remove spent flower stalks and yellowing or damaged leaves as needed to maintain a tidy appearance and encourage new growth. Pruning is generally minimal, focusing on aesthetic upkeep rather than shaping.
Propagate by dividing established clumps in spring. The bulbs can also be separated when repotting. Plant the offsets about 5-10 cm deep in well-draining soil. New plants should establish quickly.
Repot every 2-3 years in spring, or when the bulbs have filled the pot. Use a well-draining potting mix, such as a blend of potting soil, perlite, and sand. Choose a pot slightly larger than the previous one.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Spider Lily (Hymenocallis tubiflora)
Where Spider Lily (Hymenocallis tubiflora) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Amaryllidaceae |
| Genus | Hymenocallis |
| Species | Hymenocallis tubiflora |
Similar in genus Hymenocallis
Answers based on plant encyclopedia data
