Aster Unicum is a variety within the broader Aster genus, part of the Asteraceae family, known for its unique and striking blooms. The Aster genus is native to various regions across North America, Europe, and Asia, with Aster Unicum being a cultivated variety prized for its distinctive fringed thin petals and vibrant colours.

Historical Facts:

The name “Aster” is derived from the Greek word for “star,” reflecting the star-shaped flower heads typical of the genus.
Asters have been cultivated for centuries in European gardens, often associated with the arrival of autumn.
Historically, Asters were thought to ward off serpents, and they were often planted near homes or used in bouquets for protection.

Medicinal Uses

While Aster Unicum is primarily grown for ornamental purposes, members of the Aster genus have been used in traditional medicine for various ailments:

Respiratory Relief: Some Aster species have been used to treat coughs, colds, and other respiratory issues. The roots and flowers were sometimes brewed into teas.

Anti-Inflammatory Properties: Asters were traditionally used in poultices to reduce inflammation and soothe skin irritations.

Digestive Support: In some cultures, Aster plants were used to aid digestion, although this use is less common.

It is important to note that Aster Unicum itself is not specifically recognised for medicinal properties and is mainly valued for its aesthetic appeal.

How to Grow Aster Unicum from Seed

Growing Aster Unicum from seed is a rewarding process that can enhance your garden with its vibrant and unusual blooms. Here’s how to do it:

Seed Selection and Preparation:

Obtain fresh Aster Unicum seeds from a reputable supplier.
Seeds can be started indoors or sown directly in the garden.

Sowing:

Timing: In Australia, sow Aster seeds in early spring or late autumn.
Soil: Aster Unicum prefers well-draining soil that is rich in organic matter, with a slightly acidic to neutral pH (6.0-7.0).
Planting Depth: Sow the seeds on the surface of the soil and press them lightly. Do not cover the seeds, as they need light to germinate.
Spacing: If sowing directly into the garden, space seeds or seedlings about 20-30 cm apart to allow for healthy growth.

Germination:

Temperature: The ideal temperature for germination is between 15-20°C.
Watering: Keep the soil consistently moist but avoid waterlogging. Water gently to prevent displacing the seeds.
Germination Time: Seeds typically germinate within 7-14 days.

Transplanting (if started indoors):

Once the seedlings have developed two sets of true leaves, they can be transplanted into the garden.
Gradually acclimate the seedlings to outdoor conditions before transplanting.

Growing Conditions:

Sunlight: Aster Unicum thrives in full sun to partial shade. Ensure at least 6 hours of sunlight per day.
Watering: Water regularly, especially during dry periods. Allow the soil to dry slightly between waterings.
Fertilisation: Apply a balanced, slow-release fertiliser or organic compost in the spring to promote healthy growth and vibrant blooms.

Flowering and Maintenance:

Aster Unicum will bloom in late summer to autumn, producing its distinctive fringed flowers.
Deadhead spent flowers to encourage continued blooming and to maintain a tidy appearance.
Cut back the plants after flowering to prepare them for the following growing season.

Pest and Disease Management:

Asters can be prone to powdery mildew, especially in humid conditions. To minimise risk, ensure good air circulation and avoid overhead watering.
Monitor for common garden pests like aphids and mites. Treat infestations with insecticidal soap or a strong spray of water.

Always consult a medical practitioner before embarking on any program. The information on this page is not diagnostic, therefore always consult a herbal practitioner or your GP in order to obtain a diagnosis. Never stop taking prescribed treatment without consulting your GP or a qualified herbal practitioner. Do not take without qualified medical advice.