Calendula officinalis Seeds | Pot Marigold
LATIN NAME: Calendula officinalis
COMMON NAME: Pot Marigold
Plant Profile
Pot Marigold (Calendula officinalis) is a fast, bushy annual of the daisy family (Asteraceae), native to southern Europe and grown in gardens since the Middle Ages. It grows 30-60 cm tall, with soft, slightly sticky, aromatic leaves and bright orange or yellow daisy flowers over many months. The petals are edible, the flowers are visited by hoverflies and bees, and the plant has a distinguished record in traditional skin remedies.
Science & Biotechnology
As part of the Calendula group, Calendula officinalis contributes to research on plant classification and adaptation, while nurseries and gardeners continue to trial it for cultivation. Its bright petals have also drawn some research interest for their carotenoid pigment content, relevant both to their historical use as a saffron substitute and to modern natural colourant research. For researchers, plants like this one offer practical material for propagation studies and selection work.
Uses & Benefits
Gardeners value Pot Marigold for its ornamental character, and the plant also fits naturally into herb, vegetable and cutting gardens. Its long flowering season and easy care also make it one of the most reliable, low-maintenance annual flowers for a cottage or cutting garden. After the first season it asks for very little beyond a place that suits it.
Calendula flower is one of the great skin herbs: petal preparations have clinical and regulatory support in Europe for wound healing, minor burns and skin inflammation, thanks to their flavonoids, carotenoids and triterpenes. The petals also brighten soups, rice and salads.
Growing from Seed
Raising Pot Marigold from seed is straightforward. Sow seed directly into a loose, well-drained mix at a shallow depth, keeping it lightly moist until germination. Full sun to light shade suits this adaptable annual well, and it typically self-seeds readily once established, often reappearing reliably in following seasons from its own dropped seed. Sow the seed evenly over the surface and cover lightly, using a loose, well-drained seed compost, and keep it just moist in full sun until the seedlings are well up. Transplant the sturdiest seedlings to their permanent spots and let them develop without disturbance.
Our Take
Pot Marigold settles in quickly once it finds its footing. Given the right start, Pot Marigold is a long-term garden companion. Even moisture while the seed is chitting is the main thing; afterwards it largely looks after itself.
Related Reading
Gardeners who grow Pot Marigold often pair it with these related subjects: