How to Grow Dune Fescue

Tiny grass shoots emerge from soil with cotyledon leaves. Plants develop shallow root systems and begin producing fine leaf blades.

Keep soil consistently moist but not waterlogged during first 4-6 weeks. Protect seedlings from foot traffic. Light shade can help prevent drying in hot climates.

Grass develops deeper root systems and more extensive leaf coverage. Plants form denser tufts with blue-green coloring becoming more pronounced. Growth is relatively slow during this phase.

Reduce watering frequency as roots establish. Avoid nitrogen fertilizers which reduce salt tolerance. Do not cut below 2 inches if mowing. Minimal intervention needed.

Deep root systems fully develop, providing drought and salt tolerance. Plants become increasingly dense and weed-competitive. Foliage reaches mature fine texture and blue-green coloration.

Can tolerate salt spray and coastal winds now. Minimal watering except during severe drought. No fertilization needed. Established plants rarely need intervention.

In late spring to early summer, plants produce fine flowering culms (stems) with delicate seed heads above the foliage. Flowers are inconspicuous but panicles are ornamentally interesting.

Leave seed heads for wildlife and self-sowing if desired, or cut them off for neater appearance. Does not require deadheading for plant health. Seed heads improve wildlife habitat.

In temperate zones, foliage may turn golden-brown or dormant during winter months. In mild climates, grass remains evergreen with reduced growth.

No watering or fertilization needed. Can tolerates heavy salt spray during winter dormancy. Avoid foot traffic on dormant turf if possible. Spring cleanup of dead matter optional.