Cyperaceae
Spikerush: Pet-Safe Plant
Eleocharis
Spikerush requires a constantly moist to submerged substrate and strong lighting to maintain its low growth habit. Regular trimming promotes a denser carpet.
Every 1 days
Bright indirect
10° - 28°C
70% - 100%
Categories
What is Spikerush?
Spikerush (Eleocharis) is a medium-care plant from the Cyperaceae family. Eleocharis, commonly known as spikerush, is a genus of perennial marsh plants belonging to the sedge family (Cyperaceae). They are characterized by their leafless, tubular, grass-like stems that grow in dense clumps. In aquascaping, they are very popular for creating underwater lawns, while in natur...
Spikerush grows up to 1.0m, spread of 50cm, watering every 1 days, 10°C â 28°C, 70â100% humidity. It is suitable for indoor environments and safe for pets.
Unlike many popular species, Spikerush is safe to keep around pets. Without adequate drainage, root rot can develop within 7 days.
How to Care for Spikerush?
TLDR: Spikerush needs Bright indirect, watering every 1 days, and temperatures between 10-28°C with 70-100% humidity.
How Often Should You Water Spikerush?
The substrate must be constantly saturated with water; in an aquarium, ensure good water circulation around the stems.
How Much Light Does Spikerush Need?
In insufficient light, the plant stretches upwards and loses its ability to form a dense carpet.
What Is the Best Soil for Spikerush?
It requires a fine-grained substrate rich in iron and nutrients, ideally with added clay.
What Pot Should You Use for Spikerush?
Aquarium, paludarium, or an impermeable container with a muddy substrate.
Care Schedule
Fertilize
Every 30 days
What Is Spikerush and Where Does It Come From?
Eleocharis, commonly known as spikerush, is a genus of perennial marsh plants belonging to the sedge family (Cyperaceae). They are characterized by their leafless, tubular, grass-like stems that grow in dense clumps. In aquascaping, they are very popular for creating underwater lawns, while in nature they inhabit pond banks and wetlands. The plant spreads via underground rhizomes and produces small flower spikelets at the tips of its stems.
How to Propagate Spikerush?
Division of clumps
- Before planting, trim the stems to a height of 2 cm to encourage the plant to invest energy into rooting.
- Use fine tweezers for planting in an aquarium.
- 1 Removing the plant
Carefully pull the mature clump from the substrate to avoid damaging the root system.
- 2 Dividing
Using your fingers or sharp scissors, divide the large clump into several smaller sections, each with its own roots.
- 3 Planting
Plant the individual clumps into the substrate with 2-3 cm spacing for future carpet formation.
Materials needed:
Propagation by runners
- Sufficient CO2 in the aquarium significantly accelerates the spread of runners.
- 1 Runner formation
Allow the plant to grow freely; under good conditions, it will naturally send out underground runners.
- 2 Separation
Once the new daughter plant has developed its own roots and stems, you can cut the connecting runner.
Materials needed:
How Big Does Spikerush Grow?
TLDR: Spikerush can reach up to 1.0m tall with Medium growth rate.
Max height
1.0m
Spread
50cm
Growth rate
Medium
Foliage
Evergreen
Plant Uses
Ornamental
Great for decoration
Medicinal Uses
- In traditional Chinese medicine, the corms of certain species are used to treat hypertension and digestive problems.
Culinary Uses
- The corms of Eleocharis dulcis are known as Chinese water chestnuts and are widely used in Asian cuisine.
Is your plant showing symptoms?
Click on the symptom to discover possible causes:
Meaning & Symbolism
In garden design, it represents the transition between aquatic and terrestrial environments and symbolizes adaptability.
Compare with similar plants
| Attribute | Difficulty | Light | Watering | Pet Safe |
|---|---|---|---|---|
| Azalea | Medium | Partial shade | 3d | â ïļ |
| Wild Lettuce | Medium | Direct sun | 7d | â ïļ |
| Cape Primrose | Medium | Partial shade | 7d | â |
| Honey Locust | Medium | Direct sun | 14d | â |
