Foreground Rare Wavy Limnophila Aromatica

Limnophila aromatica, also known as the rice paddy herb, is a popular aquatic plant that is native to Southeast Asia. It is a versatile plant that can be used in various aquascapes, and it is relatively easy to care for. In this blog post, we will discuss the basics of Limnophila aromatica, including its origins, types, family, characteristics, attributes, position/role in aquascape building, and how to grow limnophila aromatica.

Later in this article, we will cover some frequently answered questions asked by aquarium lovers. Without wasting any moment, let’s dive into our article.
Limnophila Aromatica

Generic Limnophila Aromatica

Limnophila Aromatica, commonly identified as Rice Paddy Herb, spearheads the aquarium plants in the aquarium hobby because of its beautiful colors and unique look. This plant comes from Southeast Asia, and it belongs to the family Plantaginaceae. The red and green leaves of the British soldier make it a standout in any aquascape.


Limnophila Aromatica is a stem plant that can reach up to 20 inches tall provided the right environment. It demands medium to high levels of lighting and nutrient-abundant substrate for its growing condition. The leaves are mostly green above and under red-purple creating a spectacular contrast in the aquascaping aquarium.


These days many different varieties of Limnophila Aromatica are known in the market, such as Mini Super Red, Wavy Green, and Needle Leaf. This feature has different types, each of which would offer slightly dissimilar leaf shapes and coloration, providing aquarists the opportunity to create unique and visually pleasing aquascapes.

Role in Aquascape Building

The Limnophila Aromatica is found in the specialized aquascaping where it adds color and texture either to the background or the midground. The pontoon plant with the stems reaching an elevation enhances the sense of depth in the aquarium, thus providing a perfect plant for creating a natural and beautiful underwater scenery. Moreover, with the help of this plant, both water oxygenation and habitats for fish and invertebrates are possible.

Is Limnophila aromatica Easy to Grow

A lot of people ask if it is easy to cultivate this plant; the answer is yes when it comes to suitable circumstances. Limnophila aromatica can live well in moderate to high lighting and in nutrient-rich water. Moreover, it also gets advantages with the addition of CO2 and, as well, regular fertilization. It is a fast-growing plant that with care can have an amazing plant that will add a burst of color to your aquarium. Even though this is slightly more demanding than some other aquatic plants, Limnophila aromatica can be a rewarding addition to your aquarium.
rice paddy herb

Does Limnophila Aromatica mini need CO2

The Limnophila aromatica mini is a common aquarium plant with intriguing and beautiful coloration. Although CO2 enrichment may benefit this plant, it does not mean that it is essential for the plant to flourish. It is reported that CO2 can boost the fast and healthy growth of limnophila aromatica mini, yet it is not necessarily a prerequisite.

You may choose to not use CO2 supplementation, but you have to make sure that the plant has adequate lighting, nutrition, and care to stay healthy and grow well. However, it is also necessary to control the plant while making changes when needed to ensure an environment favorable for the growth of limnophila aromatica mini.

Tips For Limnophila Aromatica

Here are some of the key things to keep in mind when caring for Limnophila Aromatica.

  • Lighting: Limnophila aromatica mini is a plant that does well even under intense illumination. If lighting is average; then, the leaves will remain medium green. To promote the best possible growth and coloration, allow for high lighting conditions.
  • CO2: Though not a compulsory measure, CO2 treatment increases speed and makes plants denser.
  • Nutrients: Fertilization with macronutrients and microelements should be done regularly for their healthy growth. It may be better to go for a complete aquarium plant fertilizer designed for plants.
  • Substrate: An appropriate nutrient-solid substrate such as soil or stratum is the most proper.
  • Trimming: This plant grows very fast and can be kept to its desired size and shape by regular removal of buds. Let the tops of the stems or cut them and plant the trimmings.
  • Water parameters: Limnophila aromatica Mini-like soft, slightly acidic water with a pH between 6.0 and 7.5. The optimal temperature is 22 to 26°C (72 to 79°F). In cold winter, you can install a heater to control the optimal temperature for it.
  • Propagation: This plant can be propagated easily by using stem cuttings. Just cut a healthy tip of the stem and immerse it into the substrate layer.

how to grow limnophila aromatica

How to Grow Limnophila Aromatica

By implementing the outlined easy tips, you’ll have a successful Limnophila aromatica plant that will add beautiful foliage to your home aquariums or garden.

Choosing the right location

Limnophila aromatica does well in bright, indirect sunlight and prefers temperatures to be within 72 to 79 degrees Fahrenheit. Find a place in your garden that gets lots of light, but also is sheltered from strong sunshine. When growing it in planted tanks, put it as midground or background plants in aquascaping.

Planting and soil requirements

Use the soil that has a pH level of acidic and well-draining, and plant it to the Limnophila aromatica. Put organic matter such as compost or peat moss on it to modify soil structure and fertility. Make sure the soil is wet but not waterlogged each time you water.

Watering and humidity levels

Make sure that the soil does not dry by watering it regularly, especially on dry days. As a species that thrives under high humidity conditions, the Limnophila aromatica will be able to grow well if a humidifier is used or the plant is misted.

Fertilizing and feeding

Feed Limnophila aromatica with a balanced liquid fertilizer every 4–6 weeks during the growing season. This will provide the necessary nutrients for healthy growth and vibrant foliage.

Pruning and maintenance

Cut back those overgrown or leggy stems frequently to induce trailing growth and prevent the plant from becoming loose. Discard the faded yellow or dead leaves to maintain the plant’s beautiful look.


Limnophila aromatica has an easy propagation method using stem cuttings and rooting them in water or moist earth. Ensure to have high humidity and warmer temperatures to promote root growth in the new cuttings.

Limnophila Aromatica vs Hippuroides

Here’s a comparison table between Limnophila aromatica and Limnophila hippuroides based on various aspects.

Aspect Limnophila Aromatica Limnophila hippuroides
Origin Southeast Asia Southeast Asia
Common Name Rice Paddy Herb Hippuroides
Growth Rate Fast Fast
Leaf Color Green, reddish-purple under high light Green, reddish-brown
Leaf Shape Lanceolate, wavy Lanceolate, finely serrated
Height Up to 20 inches (50 cm) Up to 12 inches (30 cm)
Lighting Moderate to high Moderate to high
CO2 Requirement Beneficial but not essential Beneficial but not essential
Difficulty Easy Moderate
Use in Aquascaping Midground or background Background
Propagation Cuttings Cuttings, side shoots

Key takeaways

In brief, Limnophila aromatica is a multipurpose and visually attractive aquatic plant that can add a live bright coloration to any aquarium. It can flourish in medium to highlight levels and nutrient-rich conditions, hence is not very difficult to cultivate. Understanding its needs and the use of suitable maintenance techniques will help aquarists grow this elegant plant in their tanks.

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