Bergamot, Scarlet beebalm, Horsemint, Oswego Tea, Bee Balm
Monarda didyma
Family: Lamiaceae or Labiatae
What it is like
Bloom Color: Lavender, Pink, Purple, Red, White. Main Bloom Time: Early summer, Early fall, Late summer, Mid summer. Form: Upright or erect.
Monarda didyma is a PERENNIAL growing to 0.9 m (3ft) by 0.5 m (1ft 8in) at a medium rate. See above for USDA hardiness. It is hardy to UK zone 4 and is not frost tender. It is in leaf from April to October, in flower from June to September, and the seeds ripen from August to October. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees. The plant is self-fertile. It is noted for attracting wildlife. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and can grow in heavy clay soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.
Height (m): 0.9
Where it is found
Moist soils in rich woods, thickets and bottom lands.
Eastern N. America - New York to Michigan, south to Georgia and Tennessee.
Conservation Status:
Countries/locations it is found in
How it is used
Food
Rating: 3
Leaves and young shoot tips - raw or cooked. They are used as a flavouring in salads, fruit salads, drinks etc. Flowers - raw. They are added as an attractive garnish to salads. An excellent aromatic tea is made from the fresh or dried leaves and flower heads. The leaves give an Earl Grey flavour to China tea.
Condiment: the various plants that are used as flavourings, either as herbs, spices or condiments.
Tea: the various herb teas that can be used in place of tea, plus the genuine article.
Medicine
Rating: 2
Bergamot is often used as a domestic medicine, being particularly useful in the treatment of digestive disorders. The leaves and flowering stems are anthelmintic, carminative, diuretic, expectorant, febrifuge, rubefacient and stimulant. An infusion is used in the treatment of flatulent colic and sickness, it is also used as a diuretic to treat urinary disorders. The leaves can be harvested before the plant flowers, or they can be harvested with the flowering stems. They can be used fresh or dried. An essential oil from the herb is mainly used externally as a rubefacient in the treatment of rheumatism etc.
Anthelmintic: Expels parasites from the gut.
Carminative: Reduces flatulence and expels gas from the intestines.
Diuretic: Acts on the kidneys, promoting the flow of urine.
Expectorant: Clears phlegm from the chest by inducing coughing.
Febrifuge: Reduces fevers.
Rubefacient: A counter-irritant and external stimulant, it produces inflammation and redness of the skin.
Stimulant: Excites or quickens activity of the physiological processes. Faster acting than a tonic but differing from a narcotic in that it does not give a false sense of well-being.
Urinary: Treats urinary problems, including urinary tract infection (UTI).
Other
Rating: 3
Landscape Uses: Border, Container, Massing, Rock garden, Specimen. Attracts birds, North American native, Edible, Fragrant foliage, Invasive, Naturalizing, Attracts butterflies, Suitable for cut flowers, Suitable for dried flowers, Fragrant flowers. Yields an essential oil, used in perfumery, as a hair tonic etc. The dried leaves and flowers are used to scent and add colour to pot-pourri. Brings hummingbirds.
Companion: Companion planting is the careful placement of plants (especially vegetables and herbs) which have been shown to have beneficial effects on one another.
Essential: Essential oils that are used in perfumery, medicines, paint solvents, insect repellents etc.
Pot-pourri: Aromatic plants used to impart a pleasant smell to an area. Can this be grouped with incense or essential oil?
Attracts Wildlife: Plants noted for attracting wildlife
Food Forest: Plants for Edible Forest Gardens and Food Forests.
Scented Plants: Plants noted for their scent
How it is grown
Easily grown in ordinary garden soil so long as it is not too dry. Grows well in heavy clay soils. Requires a moist soil and a sunny position. Prefers some shade but succeeds in a sunny position so long as the soil does not dry out. Provide light shade in hotter zones. Plants are hardy to at least -25°c. The flowers are rich in nectar and are very attractive to bees. A good companion plant, it grows well with tomatoes. Bergamot is a very ornamental and aromatic plant, it is often grown in the herb garden, there are some named varieties. The leaves, stems and roots carry a delicious aromatic orange-like perfume when crushed. Plants are subject to mildew in dry summers. Special Features: The plant is heat tolerant in zones 10 through 1. (Plant Hardiness Zones show how well plants withstand cold winter temperatures. Plant Heat Zones show when plants would start suffering from the heat. The Plant Heat Zone map is based on the number of "heat days" experienced in a given area where the temperature climbs to over 86 degrees F (30°C). At this temperature, many plants begin to suffer physiological damage. Heat Zones range from 1 (no heat days) to 12 (210 or more heat days). For example Heat Zone. 11-1 indicates that the plant is heat tolerant in zones 11 through 1.) For polyculture design as well as the above-ground architecture (form - tree, shrub etc. and size shown above) information on the habit and root pattern is also useful and given here if available. The plant growth habit is a runner spreading indefinitely by rhizomes or stolons. The root pattern is rhizomatous with underground stems sending roots and shoots along their length.
Propagating it: Seed - sow mid to late spring in a cold frame. Germination usually takes place within 10 - 40 days at 20°c. When large enough to handle, prick the seedlings out into individual pots and plant them out into their permanent positions in early summer. The seed can also be sown in situ in late summer in areas where the winters are not too severe and will produce larger plants. Cuttings of soft basal shoots in spring. Harvest the shoots with plenty of underground stem when they are about 8 - 10cm above the ground. Pot them up into individual pots and keep them in light shade in a cold frame or greenhouse until they are rooting well. Plant them out in the summer. Division in spring or autumn. Very easy, large divisions can be planted out direct into their permanent positions. We have found that it is better to pot up the smaller divisions and grow them on in light shade in a cold frame until they are well established before planting them out in late spring or early summer.
Best place to grow: Woodland Garden Sunny Edge; Dappled Shade; Cultivated Beds;
Habit: Perennial
Hardiness: 4-10
Growth: Medium
Soil: Light (sandy), medium, heavy (clay)
Shade: Semi-shade, no shade
Moisture: Moist
Things to keep in mind
Its other names
Local names
Sweet Bergamot. Bee Balm