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Plant Freshwater Care: easy

Lilaeopsis Mauritiana

Lilaeopsis mauritiana
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Other names: Lilaeopsis
Group: Foreground and carpet plants · Family: Apiaceae · Origin: Mauritius

A grass-like foreground plant similar to Lilaeopsis brasiliensis but content with less light, its thin leaves staying at 5–10 cm. It slowly spreads by runners to form a dense grassy cover.

Last updated October 16, 2026

Temperature
18–28°C
pH
6–7.5
Hardness
2–15 dGH
Light
Medium
CO₂
Beneficial
Growth
Slow
Placement
Foreground
Height
Up to 8 cm

Water parameters

Temperature18–28°C
pH6–7.5
General hardness (GH)2–15 dGH
Recommended range

Overview

October 16, 2026 · Suggest an edit

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

October 16, 2026 · Suggest an edit
  • 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

October 16, 2026 · Suggest an edit
  • 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

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Common Problems

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Hobbyist notes

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Change history and contributors
  1. Page created · October 16, 2026