Teosinte (Zea mexicana)
Care, watering, light and tips for Teosinte on Floravia.
Quick facts
- Family: Poaceae
- Difficulty: Demanding
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
About Teosinte
Mexican teosinte (Zea mexicana) is a wild ancestor of corn, a robust annual plant that forms dense clumps. It features upright stems with long, slender leaves and distinctive floral spikes. It's ideal for pollinator gardens, botanical displays, or as an educational specimen in demonstration plots.
Native range
Mexico
Care tips
Requires full sun for optimal growth and prefers well-drained soil rich in organic matter. Watering should be regular, especially during dry periods, keeping the soil consistently moist but not waterlogged. Avoid soil compaction around the roots, as this can hinder its development.
How to save a dying Teosinte
- Warning signs
- Rolled, yellowing or dry leaves, weak stems, and stunted growth. May indicate lack of water or nutrients.
- First aid
- Check soil moisture. If dry, water deeply. If wet, check drainage. Fertilize gently with nutrients.
- What kills it
- Lack of irrigation in dry periods, poor soils without nutrients, or prolonged waterlogging that rots the roots.
- Can it be saved?
- Yes, if you act quickly. It's a resilient plant, but needs timely attention.