Yerba mate (Ilex paraguariensis)
Care, watering, light and tips for Yerba mate on Floravia.
Quick facts
- Family: Aquifoliaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
About Yerba mate
Ilex paraguariensis, commonly known as yerba mate or chá-mate, is an evergreen tree or shrub native to the subtropical forests of South America. Its dark green, glossy leaves are used to prepare the popular mate infusion. It is an ideal plant for gardens in warm, humid climates, or as a prominent specimen in large indoor patios if its size is managed.
Native range
South America: Paraná River Basin, including northeastern Argentina, southeastern Brazil, Paraguay, and Uruguay.
Care tips
It requires full sun to partial shade, thriving with at least 4-6 hours of direct sunlight daily. Watering should be regular, keeping the substrate moist but not waterlogged, especially during warm periods. It prefers fertile, well-drained, and slightly acidic soils. A common mistake is a lack of ambient humidity or insufficient watering, which can lead to yellowing leaves.
How to save a dying Yerba mate
- Warning signs
- Yellowish or brown, curled, dry, brittle leaves; stunted growth. May indicate water or nutrient stress.
- First aid
- Check substrate: if dry, water deeply. If waterlogged, aerate and consider urgent repotting. Ensure good drainage and partial shade.
- What kills it
- Overwatering causing root rot, or complete lack of water during dry spells. Poor or compacted soil suffocating roots.
- Can it be saved?
- Yes, if roots are not completely rotted or trunk is not dry. Act quickly by correcting watering and substrate.