Festuca quadriflora
Festuca quadriflora · Poaceae
The gardener's calendar
Ideal time to plant festuca quadriflora: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Family
- Poaceae (grasses)
- Form
- Herbaceous grass
- Foliage
- Evergreen, fine and linear
- Flowering
- Summer (June to August)
- Mature size
- 20 to 40 cm in height
- Hardiness
- Very hardy (down to -20 °C)
- Origin
- Mountainous regions of Europe
- Growth
- Slow to moderate
Care
Light exposure
Festuca quadriflora prefers a sunny to partially shaded location. It tolerates varied light conditions well and adapts to high-altitude or semi-shaded areas. This grass is not demanding when it comes to light.
Soil and drainage
This fescue appreciates well-drained soil, even poor or rocky. It dislikes excess moisture and waterlogging. Light, nutrient-poor soil that is well-aerated suits it perfectly.
Watering
Once established, Festuca quadriflora is very water-efficient. Water moderately at planting time and during prolonged dry spells. In normal climates, natural rainfall is usually sufficient.
Pruning and maintenance
This fine grass requires minimal care. Gently comb through the foliage in early spring to remove debris. You can trim faded flower heads if desired, but it is not essential.
Fertilization
No fertilizer is necessary. This mountain grass is content with poor soils and prefers to avoid excess nutrients, which would encourage excessive growth and weaken the plant.
Health and prevention
Festuca quadriflora is robust and rarely suffers from disease or pests. Its main enemy is stagnant moisture, which can cause rot. Ensure excellent drainage to prevent problems.
Container growing
If grown in a container, ensure optimal drainage with clay balls or large drainage holes. Water very lightly and let it dry between waterings. It works well in rock gardens and alpine gardens in pots.
Did you know?
Festuca quadriflora owes its name "quadriflora" to the small groups of four flowers arranged on its spikelets. This discreet alpine grass is remarkably adapted to rocky high-altitude terrain in central and eastern Europe, where it forms tight little tufts that colonize steep slopes that few other plants can tolerate.
Where to buy it
Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.
Add this plant to my garden →Plants from the same family
- Tufted hair grassDeschampsia cespitosa
- Wavy hair-grassAvenella flexuosa
- Purple moor-grassMolinia caerulea
- Reed canary-grassPhalaris arundinacea
- Common quaking grassBriza media
- Creeping soft-grassHolcus mollis
Tips generated and checked by Viridia — adapt them to your local climate.