Also known as Asian Common Seepweed
Grass-leaved saltwort (Suaeda glauca) is a halophytic annual with fleshy, narrow leaves and small, inconspicuous flowers, thriving in saline soils and coastal areas.
At-a-glance light, water, soil, and growing conditions from plant data
High
100% intensity
Prefers full sun for best growth and form. Tolerates some partial shade but may become leggy.
Low
25% intensity
Allow soil to dry out completely between waterings. Avoid overwatering.
Sandy, Well-drained, Saline soils
50% intensity
Moderate
50% intensity
Hardy and adaptable to a range of temperatures, but thrives in warm conditions. Protect from hard frosts.
Very Low
10% intensity
Requires minimal feeding. A light balanced fertilizer in spring is sufficient. Avoid over-fertilizing.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | Yes |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Suaeda glauca thrives in well-drained soil and tolerates drought once established. Water sparingly, allowing the soil to dry out completely between waterings. Overwatering can lead to root rot.
In containers, check moisture levels frequently and water only when the top few centimeters of soil are dry.
Pruning is generally not required for Suaeda glauca. If desired, light trimming can be done in late spring or early summer to maintain shape or remove any dead or damaged stems.
Heavy pruning is best avoided to prevent stressing the plant. It naturally forms a compact shrub.
Suaeda glauca can be propagated from seeds sown in spring or from cuttings taken in late spring or early summer. Seeds may require stratification. Cuttings should be rooted in a well-draining medium.
Both methods are relatively straightforward for this adaptable plant.
Repot container-grown Suaeda glauca only when it becomes root-bound, typically every 2-3 years. Use a sandy, well-draining potting mix. Ensure the new pot is only slightly larger than the previous one.
Water lightly after repotting and avoid fertilizing for a few weeks.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Grass-Leaved Saltwort (Suaeda glauca)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Amaranthaceae |
| Genus | Suaeda |
| Species | Suaeda glauca |
Similar in genus Suaeda
Answers based on plant encyclopedia data
