Zostera noltii
Images by part: leaf (5) · flower (0) · fruit (0) · bark (0) · habit (3) · other (0)

Zostera noltii

Dwarf Eelgrass

Tier 2 Difficulty: medium Water: low Light: full_sun
Temperature
15–37 °C
Hardiness
Zone 8–11
Click count
2
Observations
9

Description

Source: wikipedia (CC BY-SA)

Zostera noltii is a species of seagrass known by the common name dwarf eelgrass. It is found in shallow coastal waters in north western Europe, the Mediterranean Sea, Black Sea, Caspian Sea and Aral Sea and on islands in the Atlantic off the coast of northwest Africa. It is an important part of the intertidal and shallow subtidal ecosystems of estuaries, bays and lagoons.

Care Guide

💧 Water

Dwarf eelgrass is a plant that naturally grows in marine meadows, thriving in salty waters due to its high salt tolerance. It requires minimal watering—about once a week. When found outdoors, dwarf eelgrass plays a crucial role in coastal ecosystems. It helps stabilize sediment, oxygenates the water, and provides habitat for marine life.

☀️ Light Full sun

Dwarf eelgrass is found in bright, sunlit habitats, such as the shallow margins of ponds and lakes. It favors full sun, although it can tolerate partial sun as well.

Ideal: Full sun
🌡️ Temperature 15–37.8°C

Dwarf eelgrass can adjust to a wide range of temperatures, but its occurrence can still be constrained by different mixes of water and heat conditions. It does best in warm summer climates with sufficient rainfall or watering. Long stretches of cloudy, rainy weather or sustained high temperatures can make Dwarf eelgrass more likely to die. In winter, giving proper protection from cold can increase the plant’s survival rate.

Ideal temperature: 15–37.8°C
💨 Humidity
Humidity:
🪴 Soil
🌱 Fertilizer
🪴 Pot & Repot
✂️ Pruning

Dwarf eelgrass has slim, grass-like leaves and grows well in salty environments. To promote healthy growth, trim any dead or damaged leaves in the spring, being careful not to stress the plant too much. Regular pruning helps maintain the plant's density, which is crucial for supporting aquatic ecosystems. For more detailed care instructions, refer to horticultural guides.

🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Herb, Grass
Life Cycle
Perennial
Genus
Zostera
Family
Zosteraceae
Hardiness Zone
8-11
Mature Height
20 cm to 49 cm
Mature Spread
10 cm to 30 cm
Leaf Color
Olive Drab, Sea Green
Leaf Type
Evergreen
Bloom Time
Early summer, Mid summer
Planting Time
Spring, Summer, Autumn
Harvest Time
Late summer, Early fall

Tags (4)

Common Names (1)

en Dwarf Eelgrass