Lemon Grass (Cymbopogon ambiguus) is a fragrant perennial grass native to Australia, valued for its lemon-scented foliage and culinary uses.
At-a-glance light, water, soil, and growing conditions from plant data
Full sun for best growth and fragrance
100% intensity
Prefers at least 6-8 hours of direct sunlight daily.
Consistent moisture during growth, allow slight drying between
50% intensity
Ensure good drainage to prevent root rot.
Well-drained, Sandy, Loamy, Clay
50% intensity
Prefers warm temperatures
75% intensity
Thrives in temperatures between 20-30°C. Protect from frost.
Moderate feeding during growing season
50% intensity
Use a balanced liquid fertilizer every 4-6 weeks in spring and summer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | Yes |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water regularly to keep the soil consistently moist, especially during warmer months. Allow the top few centimeters of soil to dry out between waterings.
Reduce watering in winter, but do not let the soil become completely dry. Ensure good drainage to prevent waterlogging, which can lead to root rot.
Prune back overgrown clumps in late winter or early spring before new growth emerges. Trim away any dead or damaged leaves to maintain a tidy appearance and encourage vigorous new shoots.
This also helps to rejuvenate the plant.
Propagate by division of established clumps in spring. Carefully separate sections of the root ball, ensuring each division has healthy roots and shoots. Replant immediately into well-draining soil.
Repot container-grown plants every 2-3 years or when they become root-bound. Choose a pot that is slightly larger than the current one.
Use a well-draining potting mix, such as a combination of potting soil and perlite or sand.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Lemon Grass (Cymbopogon ambiguus)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Poales |
| Family | Poaceae |
| Genus | Cymbopogon |
| Species | Cymbopogon ambiguus |
Similar in genus Cymbopogon
Answers based on plant encyclopedia data
