Sweet-Scented Aeollanthus (Aeollanthus suaveolens)

Sweet-Scented Aeollanthus

Aeollanthus suaveolens

Its sweet minty scent fills warm gardens with gentle freshness. Aromatic herbaceous perennial.

Full sun
2–3/week
Beginner
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Plant Needs

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Sunlight Full to partial sun; tolerate light shade during intense midday tropical heat
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Watering Water deeply when the top 2 cm of soil dries completely; avoid standing water to prevent root rot
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Temperature Thrives in warm tropical temperatures; cannot survive frost or temperatures below 15°C
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Characteristics

  • Leaf: Opposite, ovate to lanceolate leaves with serrated margins, glossy green, releasing minty aroma when crushed
  • Flower: Small, white to pale lavender tubular flowers in terminal racemes
  • Stem: Square, green to reddish-brown stems with fine, soft hairs
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Care Guide

Watering

Keep soil consistently moist but not waterlogged

Fertilization

Diluted organic feed every 2 weeks. Use balanced, low-strength organic feed to support foliage growth and preserve aromatic oils

Banana peel compost tea:Soak fully composted banana peels in water for 3 days; dilute 1:20 for root drench to avoid nutrient burn and odor issues
Pruning
  • Pinch back stem tips regularly to encourage bushy, compact growth and enhance aroma production
  • Remove spent flower spikes to redirect plant energy to foliage development
  • Trim yellowing or damaged leaves as needed to maintain plant health and appearance
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: No documented toxicity to cats per available veterinary sources

Humans: No known toxic effects on humans when used as intended

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Garden Uses & Culture

Culture: N/A

Usage: Used in traditional African medicine for respiratory and digestive relief; aromatic foliage for potpourri and natural scenting