Growing, Harvesting and Using Calendula
Description
Calendula (Calendula officinalis), also known as pot marigold, are wonderful, low maintenance plants to add to any garden. The plant grows to around 40-60cm tall with a compact, bushy structure and produces beautiful, warm coloured flowers ranging from soft pinks to bright yellow and orange within 8-10 weeks from planting. The flowers not only attract a variety of pollinators and beneficial insects, but can also be used in the kitchen as they are edible and contain medicinal properties.
Growing Conditions
Calendula is easy to grow from seed and will grow in a variety of conditions, preferring well-drained soil and full sun, however, it will also grow in part shade. These adaptable plants grow well as a border along the edge of garden beds, tucked between herbs and vegetables or in pots.
The plants grow well in cooler months of the year (Winter and Autumn) in tropical and subtropical climates, and most of the year in other climates outside frost. Once established, the plant requires little care, however adding compost or aged manure to the soil prior to planting will ensure lush, healthy plants and prolific blooms. Regular harvesting of flowers will prolong the flowering period, encouraging new buds to form.
The plant makes an excellent companion plant in a vegetable garden as it attracts beneficial insects for increased pollination.
Seed Saving and Propagation
Calendula is easily self-propagating through letting the flower head go to seed. The seed heads are packed with moon shaped, light brown coloured seeds which take approximately 10-14 days to germinate at a sowing depth of 12mm. To collect the seeds, wait until the flowerhead is completely dry, cut the full bud and separate seeds to store in a paper seed saver envelope.
Harvesting and Using Calendula
Calendula flowers can be used as cut flowers to add beauty to your home or alternatively can be used as edible decoration on cakes and salads to add colour to a dish.
Medicinally, calendula has antiseptic, anti-viral and anti-inflammatory uses. The flowers’ soothing and healing properties makes them a perfect addition to a range of DIY skin care including natural balms, lotions and beauty products.
You might also like:
How to save French Marigold seeds
How To Start a No-Dig Garden Bed
For more information on calendula and a simple recipe for calendula balm, see the video below.
