Also known as Biscuit Grass · Saltwater Couch · Seashore Crown Grass
Seashore Paspalum (Paspalum vaginatum) is a salt-tolerant grass suited for coastal areas, lawns, and erosion control, thriving in warm climates.
At-a-glance light, water, soil, and growing conditions from plant data
Full sun to partial shade
75% intensity
Thrives in full sun, which promotes dense growth. Can tolerate some shade, but may become less vigorous.
Tolerant to both drought and waterlogging
25% intensity
Water deeply when topsoil is dry, but it can withstand periods of inundation and salt spray.
Sandy, Loam, Clay
50% intensity
Warm-season grass
75% intensity
Prefers warm temperatures and is sensitive to frost. Optimal growth occurs between 20-30°C.
Moderate feeder
50% intensity
Benefits from balanced fertilization during the growing season, avoiding excessive nitrogen.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Seashore Paspalum is highly drought tolerant once established, but performs best with consistent moisture. Water deeply when the top 2-3 cm of soil feels dry.
It can tolerate waterlogged conditions and brackish water, making it ideal for coastal environments. Avoid overwatering to prevent root rot.
Minimal pruning is required. For aesthetic purposes, mowing to the desired height is the primary form of 'pruning'. Remove any dead or damaged foliage as needed.
In managed turf settings, regular mowing maintains its appearance and density.
Seashore Paspalum is easily propagated vegetatively. It spreads via rhizomes and stolons. Sod transplanting is common for establishing turf quickly.
Cuttings taken from mature plants will also readily root when planted in moist soil.
As Seashore Paspalum is a spreading grass, it is not typically repotted in the conventional sense for potted plants. For sod establishment or landscaping, sections of existing turf with intact root systems can be transplanted.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Seashore Paspalum (Paspalum vaginatum)
Where Seashore Paspalum (Paspalum vaginatum) 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 | Paspalum |
| Species | Paspalum vaginatum |
Similar in genus Paspalum
Answers based on plant encyclopedia data
