Oregano care

Origanum vulgare

Watering

Drought-tolerant: a potted plant needs only occasional watering, mainly when the compost dries out in hot, sunny weather. Never let it get waterlogged, which rots the roots. [1][2]

Light

Full sun in a warm spot. [1][2]

Soil and potting

Free-draining soil or compost; in a pot, mix grit into soil-based compost for better drainage. [1][2]

Pets

ASPCA lists oregano as toxic to cats and dogs; eating it can cause mild vomiting and diarrhea. [3]

Sources

Royal Horticultural Society: How to grow Oregano
NC State Extension: Origanum vulgare
ASPCA: Toxic and Non-toxic Plants: Oregano

This page summarizes the sources above; follow them for the full picture. Light, pot, soil and season all change how fast a plant dries out, so check the soil before you water. Last reviewed October 9, 2026.

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