Water parameters
Overview
Lilaeopsis mauritiana is a small marsh plant of the carrot family from the island of Mauritius in the Indian Ocean. Its thin, strap-like leaves stand straight up and give a 5–10 cm grassy look. It is very similar to its better-known relative Lilaeopsis brasiliensis (micro sword); it can be slightly taller but needs less light. That makes it a good choice for a grass effect in aquariums without CO₂ and with medium light.
Planting and Placement
- Divide the clump from the pot into small pieces of 3–5 leaves and plant them 2–3 cm apart.
- Choose a spot in the foreground or at the base of stones where it will not be shaded.
Care and Fertilization
- Light: Medium; under stronger light it stays lower and denser.
- CO₂: Not required, but speeds up spreading.
- Fertilizer: Root tabs or a nutrient-rich substrate; liquid fertilizer is supportive.
- It can spread across the entire foreground by runners; to contain it, pluck off runners spilling over the edge. Plantlets are separated and planted to propagate it.
Propagation
Common Problems
Hobbyist notes
Things you won't find in books, learned by trial and error. The most helpful ones are on top.
Change history and contributors
- Page created · October 16, 2026
