Limnophila rugosa
Limnophila rugosa
Limnophila rugosa is an aromatic Southeast Asian Limnophila that stands completely apart from the fine-leaved, feathery Limnophila species — producing distinctive egg-shaped, ruffled green leaves with a thick, textured surface reminiscent of mint or basil. The broad, ruffled leaf form is botanically unique among commonly available stem plants, providing a type of bold, textured midground to background structure unavailable from any feathery-leaved Limnophila. The emersed leaves emit a pleasant herbal fragrance when touched or trimmed.
Care tip: Limnophila rugosa grows best in moderate to high lighting with CO₂ recommended. Maintain temperatures of 68–82°F and pH 6.0–7.5. Regular liquid fertilization supports healthy growth and best coloration.
Growing to 4 to 20 inches depending on conditions and submersion level, rugosa is a versatile plant whose height is notably variable. The broad, ruffled leaves create more visual mass per stem than fine-leaved species, making rugosa an effective structural plant even in small groupings. Regular trimming maintains manageable growth and refreshes the most robustly leafed new growth.
This moderate plant grows in moderate to high lighting with CO₂ recommended. The wide temperature range of 68 to 82°F reflects genuine adaptability across tropical and slightly sub-tropical conditions. A pH of 6.0 to 7.5 provides comfortable conditions. Regular fertilization supports the bold, healthy leaf production that makes this species most effective as a midground structural element.
In the aquascape, Limnophila rugosa provides a uniquely textured, broad-leaved midground to background element whose ruffled mint-like leaves create strong structural contrast against both fine-leaved and smooth-leaved companion plants. The herbal aromatic quality adds a sensory dimension to open-top setups. It is most effective in compositions that need a bold, broad-leaved midground anchor with unusual botanical character.
Limnophila rugosa is a botanically distinctive and aromatically interesting stem plant for aquarists who want unusual broad-leaved texture from a Southeast Asian Limnophila. Its ruffled, mint-like leaves and herbal fragrance make it one of the most sensory and visually unique stem plants available for the freshwater aquarium.
Care & Specifications
| Difficulty | Moderate |
| Placement | Midground to Background |
| Max Height | 4–20 inches |
| Light Level | Moderate to High |
| Temperature | 68–82°F |
| pH | 6.0–7.5 |
| CO2 Needs | Recommended |
| Origin | Southeast Asia |
| Notes | An aromatic Southeast Asian Limnophila producing distinctive egg-shaped, ruffled green leaves with a texture reminiscent of mint or basil — quite different from the feathery-leaved Limnophila species. Emits a pleasant herbal fragrance when touched or trimmed. The broad, textured leaves provide unusual structural contrast in compositions dominated by fine-leaved plants. |
