Also known as Hairy Trident Grass
Trident Grass (Tristachya leucothrix) is a perennial grass native to southern Africa, known for its attractive, silvery foliage and graceful habit.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun to Partial Shade
75% intensity
Prefers at least 6 hours of direct sunlight daily, but can tolerate some shade.
Moderate
50% intensity
Allow soil to dry slightly between waterings. Avoid waterlogged conditions.
Well-drained
50% intensity
Moderate
50% intensity
Prefers average room temperatures (18-24°C). Protect from extreme cold.
Low
25% intensity
Light feeding in spring with a balanced fertilizer is usually enough.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Trident Grass prefers well-draining soil and requires moderate watering. Allow the soil to dry out slightly between waterings. Overwatering can lead to root rot, especially in cooler conditions.
Reduce watering frequency during winter dormancy.
Pruning is primarily done for aesthetic purposes and to manage size. Remove dead or faded flower stalks after blooming.
In late winter or early spring, before new growth emerges, trim back old foliage to encourage fresh growth and maintain a tidy appearance.
Trident Grass is best propagated by division of established clumps in spring. Carefully dig up the plant and separate the root ball into smaller sections, ensuring each section has healthy roots and shoots.
Replant divisions immediately into well-draining soil.
Trident Grass is a perennial grass that generally thrives when slightly pot-bound. Repotting is typically only necessary when the plant outgrows its container, usually every 2-3 years.
Repot in spring into a slightly larger pot with fresh, well-draining potting mix.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Trident Grass (Tristachya leucothrix)
Where Trident Grass (Tristachya leucothrix) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Poales |
| Family | Poaceae |
| Genus | Tristachya |
| Species | Tristachya leucothrix |
Similar in genus Tristachya
Answers based on plant encyclopedia data
