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How to Grow Seashore Paspalum

Paspalum vaginatum

Your complete guide to growing Seashore Paspalum.

☀SunFull sun (6+ hours)
💧WaterHigh — consistent moisture needed
🗺Zones8–11
📏Height10 inches
Seashore Paspalum📷 Wikimedia Commons

When to Plant Seashore Paspalum

Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.

ZoneStart IndoorsDirect SowHarvest
Zone 8 — March – May —
Zone 9 — February – April —
Zone 10 — January – March —
Zone 11 — January – February —

Companion Plants for Seashore Paspalum

✓ Good companions

Beach Morning Glory

Low-growing groundcover that helps prevent soil erosion and doesn't compete for vertical space

Beach Pea

Nitrogen-fixing legume that improves soil fertility in sandy coastal soils

Coastal Sedge

Complementary native grass that helps with drainage and shares salt tolerance

Coontail

Aquatic plant that can grow in brackish water areas where seashore paspalum borders water features

Glasswort

Extremely salt-tolerant succulent that can grow in areas too saline even for seashore paspalum

Saltgrass

Compatible halophyte that thrives in similar saline conditions and helps create diverse salt-toleran…

Sea Lavender

Salt-tolerant perennial that provides aesthetic contrast while thriving in similar coastal condition…

Sea Oats

Provides wind protection and shares similar salt tolerance, creating natural coastal dune stabilizat…

✗ Keep away from

Bermuda Grass

Aggressive spreader that can outcompete and crowd out seashore paspalum through rapid rhizome growth

St. Augustine Grass

Creates dense mat that blocks light and nutrients, inhibiting seashore paspalum establishment

Tall Fescue

Allelopathic properties inhibit germination and growth of other grasses including seashore paspalum

Notes from the garden

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Seasonal planting ideas, useful tips and a little inspiration. No weeds.