Source: Wikimedia Commons
Eriocaulon Cinereum
AdvancedEriocaulon cinereum
A beautiful pipewort with radiating thin leaves. Small, perfect as foreground accent.
About
Eriocaulon cinereum is an aquatic plant in the family Eriocaulaceae, native to tropical and subtropical regions of Asia and Oceania, recognized for its beautiful rosette form with thin leaves radiating outward. Most commonly used as a focal point in the foreground, it provides a distinctive accent when planted among green carpets. It requires very strong lighting and pressurized CO2 injection, with a strong preference for soft, slightly acidic water. Solid root-zone fertilizer is effective for nutrition, while excessive liquid fertilizer application risks promoting algae growth. With an annual-like nature, it may die after flowering, but can continue growing from lateral shoots in good conditions. Cultivation difficulty is relatively high, but its beautiful form maintains lasting popularity among aquascapers.
Basic Info
Origin
Tropical and subtropical Asia and Oceania
Lifespan
Annual
Size
3-8cm
Temperature
22〜28℃
Watering & Fertilizer
None
Growing Tips
Lighting
Strong light needed
CO2
CO2 injection required
Water
Soft acidic water ideal
Notes
Annual, propagate by seeds
Eriocaulon Cinereum FAQ
QWhat is the growing difficulty level for Eriocaulon Cinereum?
Advanced. A variety suitable for advanced growers. Requires advanced cultivation techniques and specialized equipment, with careful environmental adjustments needed.
QWhat is the ideal temperature for Eriocaulon Cinereum?
The ideal temperature for Eriocaulon Cinereum is 22〜28℃. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Eriocaulon Cinereum?
The average lifespan of Eriocaulon Cinereum is Annual. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Eriocaulon Cinereum get?
The mature size of Eriocaulon Cinereum is 3-8cm. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Eriocaulon Cinereum?
Eriocaulon Cinereum: watering & fertilizer — None. Aim for appropriate frequency and amount.
QWhat is the typical price for Eriocaulon Cinereum?
The price of Eriocaulon Cinereum varies significantly by variety, characteristics, size, and lineage. Please check ボタちょく's price guide for the latest market information.
Last updated: July 5, 2026
References & Sources
Edited & verified by: BoTachoku Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Taxonomy & Authority
Regulations & Conservation Status
Sources: 環境省 特定外来生物等一覧(外来生物法) / CITES Appendix II 植物掲載分類群(科・属レベル)
Regulations may change. Always verify the latest information with the relevant authorities.
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