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Eleocharis acicularis
Needle Spikerush
Eleocharis acicularis
Eleocharis acicularis, commonly known as needle spike rush, is a small, attractive sedge. It features dense, slender, needle-like leaves, growing in tufts. Its foliage often gives the appearance of a fine grass or miniature reeds and is a popular choice for aquatic or bog gardens, providing a delicate texture and a low profile.
CategoryDetails
Plant TypePerennial plant
Estimated Plant Lifespan3 years lifespan
Sun Requirements2-4 hours direct sunlight (Partial Shade)
Watering Requirements

Method: bottom water

Frequency: when soil is dry

Notes: Ensure the soil is consistently moist but not waterlogged.

Humidity Requirements

Level: moderate

Care InstructionsRegularly trim away dead or decaying plant material to maintain the health of your Eleocharis acicularis, helping to ensure proper aeration and prevent potential disease.
Temperature Range

Min: 10°C

Max: 30°C

Alternative NamesNeedle Grass, Spike Rush, needle spikesedge, Chaetocyperus acicularis, Clavula acicularis, Cyperus acicularis, Eleocharis acicularis typica, Isolepis acicularis, Limnochloa acicularis, Mariscus acicularis, Scirpidium aciculare, Scirpus acicularis, Trichophyllum aciculare
Juncus effusus
Soft Rush
Juncus effusus
Both species thrive in moist conditions and appreciate similar levels of sunlight, creating a harmonious and visually appealing planting combination. Their complementary textures and growth habits result in a pleasing visual contrast and overall aesthetic appeal. They share water needs, reducing maintenance complexity.
Slugs and Snails

Slugs and snails can feed on the leaves of Eleocharis acicularis, causing damage and discoloration. They prefer moist environments, so maintaining proper drainage and soil moisture can help.

Aphids

Aphids can infest the plant and cause distortion and yellowing of leaves, eventually resulting in stunted growth. A strong jet of water can often remove them.

Neem oil

Neem oil is a natural insecticide that can help control pests like aphids and other insects.

Compost

Applying compost regularly adds organic matter to the soil, improving drainage and nutrient content, benefiting the growth of needle spike rush.

Beneficial nematodes

Beneficial nematodes are a natural pest control method that can help control a variety of garden pests, including slugs and snails.