Heirlooms N Hybrids Seed Catalog
Clarkia Lilac Godetia Seeds
Godetia | Farewell-to-Spring | Lilac Annual Flower
Delicate Cup-Shaped Blooms • Graceful Stems • Cottage Garden Favorite
Soft Lilac Flowers for a Graceful Garden Display
Elegant annual blooms for borders, containers, wildflower gardens, and cutting gardens
Clarkia Lilac, commonly associated with
Godetia and Farewell-to-Spring, is a charming annual flower
prized for its delicate lilac blooms and graceful upright
growth. The softly colored flowers bring a relaxed,
old-fashioned character to cottage gardens, informal borders,
meadow plantings, and seasonal containers.
Clarkia flowers are carried on slender stems above fine
foliage, creating an airy appearance that blends beautifully
with other annuals and perennials. The plants are especially
attractive during the cooler portions of the growing season,
when their gentle blooms help bridge the transition from
spring into summer.
These seeds may be started indoors or sown directly outdoors.
Direct sowing is often an easy method, especially in climates
where Clarkia can be grown as a cool-season annual.
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Clarkia Lilac at a Glance
A delicate annual for relaxed and romantic garden settings
Flower Color
Lilac
Soft lilac flowers with natural variation in shade and
intensity.
Plant Type
Annual
A cool-season annual commonly grown for spring and early
summer color.
Garden Style
Cottage Garden
Beautiful in informal borders, meadow plantings, and
naturalistic garden designs.
Growing Method
Direct Sow
Can be sown directly outdoors or started indoors before
transplanting.
About Clarkia Lilac
Clarkia Lilac is a graceful flowering annual with delicate
cup-shaped blooms and slender stems. It is commonly known as
Farewell-to-Spring and is also associated with the name Godetia.
The soft lilac flowers create an understated but beautiful display,
particularly when planted in groups. The fine foliage and open growth
habit allow Clarkia to blend naturally with grasses, other
wildflowers, spring bulbs, and cottage garden plants.
Clarkia is a useful flower for gardeners who enjoy less formal
plantings. It can be grown in borders, meadow-style beds,
pollinator-friendly gardens, cutting gardens, window boxes, and
containers with adequate drainage.
For the best results, provide moderate moisture during establishment,
good air circulation, and a location with full sun to partial shade.
In warmer regions, planting early may help the plants complete their
bloom period before intense summer heat.
Why Grow Clarkia Lilac?
Delicate Lilac Blooms:
Softly colored flowers add gentle beauty and romantic character to the garden.
Graceful Upright Growth:
Slender stems create height and movement without appearing heavy or crowded.
Cottage Garden Appeal:
A natural choice for informal garden beds and old-fashioned flower borders.
Cool-Season Interest:
Useful for spring and early summer displays before many warm-season flowers reach full size.
Wildflower Garden Friendly:
Blends well into meadow-style and naturalized plantings.
Cut Flower Potential:
Slender stems and delicate blooms can be used in informal arrangements.
Direct-Sow Friendly:
Can be sown directly outdoors in a prepared garden site.
Pollinator Interest:
Open flowers may attract bees, butterflies, and other visiting insects.
Clarkia Lilac Plant Details
Quick Growing Information
Botanical Name
Clarkia amoena
Common Names
Clarkia, Godetia, Farewell-to-Spring, Satin Flower
Plant Type
Cool-season annual flowering plant
Flower Color
Soft lilac to deeper lilac shades
Flower Form
Delicate cup-shaped flowers with broad petals
Approximate Height
Approximately 12–30 inches, depending on conditions
Approximate Spread
Approximately 8–16 inches, depending on conditions
Bloom Period
Late spring through early summer, depending on climate
Sun Exposure
Full sun to partial shade
Soil Preference
Loose, moderately fertile, well-draining soil
Water Requirements
Even moisture during establishment
Growing Difficulty
Beginner to intermediate
Starting Clarkia Lilac from Seed
Shallow sowing and moderate moisture support healthy establishment
Clarkia seeds are small and should be planted shallowly. The plants
may be started indoors or sown directly outdoors. In many regions,
early spring or late fall sowing works well because Clarkia generally
prefers cooler growing conditions.
1. Prepare the Site
Choose a location with full sun to partial shade and
well-draining soil.
2. Prepare the Surface
Remove weeds and loosen the upper layer of soil.
3. Sow Shallowly
Scatter seeds over the soil surface and press them gently
into place.
4. Avoid Deep Covering
Cover only lightly, as deep planting may interfere with
emergence.
5. Maintain Moisture
Keep the soil evenly moist until seedlings become
established.
6. Thin Crowded Seedlings
Thin plants carefully to improve airflow and allow room
for mature growth.
7. Harden Indoor Starts
Gradually acclimate indoor-grown seedlings before planting
them outside.
8. Enjoy Seasonal Blooms
Flowers generally appear during late spring and early
summer.
Germination Note:
Germination depends on seed freshness, storage, moisture,
temperature, light, planting depth, soil, dormancy, and growing
technique. A specific germination rate or timeline cannot be
guaranteed.
Planting and Care
Sunlight
Sun to Part Shade
Full sun encourages sturdy growth and flowering. Partial
shade may be helpful in warmer regions.
Soil
Well Drained
Use loose soil that drains well and does not remain saturated
after watering or rain.
Water
Moderate Moisture
Keep plants evenly moist while young, then water during
extended dry conditions.
Maintenance
Light Care
Remove faded flowers for neatness or leave selected blooms
to mature for seed saving.
Avoid excessive fertilizer, which may encourage weak leafy growth.
Good spacing and airflow can help keep plants healthier, especially
during damp weather.
Garden and Landscape Uses
Cottage Gardens:
Adds a soft, relaxed, old-fashioned appearance to informal flower beds.
Wildflower Meadows:
Blends naturally with other annuals, grasses, and meadow flowers.
Flower Borders:
Slender upright growth provides height and delicate color.
Cutting Gardens:
Useful for informal seasonal bouquets and garden arrangements.
Containers:
Can be grown in containers with suitable drainage and adequate room.
Naturalized Plantings:
Works well where a loose, graceful, less formal appearance is desired.
Natural Variation from Seed
Plants grown from seed may vary naturally in height, branching,
flowering time, bloom size, petal shape, and lilac color intensity.
Some plants may remain shorter and more compact, while others may
develop taller stems and additional branching. Individual flowers
may also differ slightly in shade and form.
Final performance depends on genetics, sunlight, temperature, soil,
moisture, climate, planting date, and general care.
Clarkia Lilac Growing Questions
What is Clarkia Lilac?
Clarkia Lilac is a soft-flowering annual commonly associated with
Godetia and Farewell-to-Spring. It produces delicate cup-shaped
flowers on slender stems.
What color are the flowers?
Flowers are generally soft lilac to deeper lilac shades. Natural
variation in color intensity may occur among seed-grown plants.
Is Clarkia an annual?
Yes. Clarkia is commonly grown as a cool-season annual that completes
its life cycle in one growing season.
Can Clarkia be direct sown?
Yes. Direct sowing is often a simple and effective way to grow
Clarkia in a prepared outdoor planting area.
How deeply should the seeds be planted?
Clarkia seeds should be pressed lightly into the soil surface and
covered only lightly.
Does Clarkia attract pollinators?
The open flowers may attract bees, butterflies, and other
flower-visiting insects.
Can Clarkia be grown in containers?
Yes. Use a container with drainage holes and a loose potting mix.
Provide adequate sunlight and avoid prolonged saturation.
Can seeds be saved?
Yes. Allow selected flowers to mature and dry before collecting and
storing the seed in a cool, dry location.
Are these seeds for consumption?
No. These seeds are intended for planting and ornamental gardening
purposes only.
Important Growing Information
Planting Purpose
For planting and ornamental gardening purposes only.
Seed Size
Clarkia seeds are small and should not be planted deeply.
Annual Growth
Plants are commonly grown as cool-season annuals.
Color Variation
Lilac color intensity and flower form may vary naturally.
Growing Conditions
Results vary according to climate, soil, moisture, light,
temperature, and care.
Safety
Keep seeds and plant material away from children and pets.
Product information is provided for horticultural and educational
purposes. Actual germination, plant size, flower color, bloom
period, and performance may vary according to genetics and growing
conditions.
Growing the Traditional Way
Explore additional growing information for ornamental, heirloom,
native, and hybrid garden varieties.