🦙Andean & Incan Medicine

Huacatay (Black Mint)

spice

Huacatay (Black Mint)

Tagetes minuta is a tall upright marigold type of plant from the genus Tagetes, with small flowers, native to the south western half of South America. Since Spanish colonization, it has been introduced around the world, and has become naturalized in Europe, Asia, Australasia, North America, and Africa. Tagetes minuta has numerous local names that vary by region. In the Andes it is known as Huacatay or Wacatay, and in other regions it is common as chinchilla, chiquilla, chilca, zuico, suico, or anisillo. Other names include Muster John Henry, southern marigold, khakibos, stinking roger, wild marigold, and black mint. It is called the Quechua terms huacatay in Peru or wakataya in Bolivia.

Conditions addressed

Digestive IssuesNauseaInflammationImmune SupportStress

How to use

¼–1 tsp per meal
  • Add to meals during cooking, brew as tea, or mix into warm water with honey.
  • Use ¼–1 tsp per serving.

Pregnancy, Breastfeeding & Children

No herb-specific pregnancy/child safety research is documented for Huacatay (Black Mint) in our references — the guidance below is based on its general effect category, not research on Huacatay (Black Mint) itself. Always confirm with a midwife, doctor, or pediatrician.

Pregnancy

Use Caution

This herb is associated with calming/sedative activity. CNS-active herbs are generally used cautiously and short-term in pregnancy rather than as a routine remedy — this is a general, mechanism-based caution, not herb-specific research.

Breastfeeding

Use Caution

Sedative herbs can cause infant drowsiness via breast milk — generally used cautiously and briefly, watching the baby for excess sleepiness or poor feeding.

Children

Use Caution

Sedative herbs are dose-sensitive in children, whose smaller body size makes effects less predictable — start low and use short-term under guidance.

Interactions & contraindications

May affect immune activity

Watch for: Immunosuppressants (for transplant or autoimmune conditions)

Immune-stimulating herbs can work against immunosuppressive therapy.

May have a calming/sedative effect

Watch for: Benzodiazepines, sleep medications, other sedative herbs, and alcohol

Combined CNS-depressant effects can cause excessive drowsiness or impaired coordination.