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Vegetables

Pennyroyal

Mentha pulegium

Pennyroyal
Photo: Raffi Kojian · CC BY-SA 3.0 · Wikimedia Commons

A creeping mint of damp ground; in Portugal it flavours Alentejo açorda and teas.

Light
Partial shade
Height
0.1–0.3 m
Watering
Plenty: almost daily in summer, never waterlogged
Soil
undemanding
Edible?
Yes: the leaves
How to plant
Plant the young plant with its crown at soil level, 30 cm apart.
Care
Use in moderation: its essential oil is toxic in large doses and must be avoided in pregnancy.

Calendar by climate

Warm coast
Mild Mediterranean
Southern interior
Continental interior
Cold interior and uplands
Atlantic
Canary Islands (subtropical)
SowPlantHarvestPruneFeedTreat

Dates are for growing outdoors. You can start seedlings earlier indoors or in a greenhouse, but plant them out only once the frosts are over.

Feeding and doses

Mild Mediterranean

Not needed.

Pest prevention and doses

Mild Mediterranean

Not needed.

How easy to grow by climate

  • Warm coastNeeds regular careToo warm a climate
  • Mild MediterraneanEasy
  • Southern interiorNeeds regular careExtreme summer heat
  • Continental interiorEasy
  • Cold interior and uplandsEasy
  • AtlanticEasy
  • Canary Islands (subtropical)Needs regular careNo winter chill

Plants in the same category

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