
Light Needs

Mature Height

Mature Spread
Blushing Princess Sweet Alyssum Lobularia hybrid is one of the most adaptable, and delicately fragrant additions to any garden. The narrow green leaves are hidden under a cascade of tiny lavender blooms. Sweet alyssum’s soft, trailing ground cover accentuates its cottage garden beauty. Short in stature, at a height of 10-16 inches, this sweet alyssum can stand alone or compliment any garden or container all season long.
Sweet alyssum versatility can’t be beat! Not only is it pleasing to the eyes, but its sweet aroma attracts butterflies to your door. Blushing Princess Ⓡ Sweet Alyssum will soften borders by spilling into a walkway or used to enliven a rock garden. It is a great addition as a bedding plant by creating a carpet of blooms. Even sweet alyssum can be used in a container as an excellent spiller.
Blushing Princess® Sweet Alyssum Care
Blushing Princess Sweet Alyssum is very easy to maintain. No deadheading is needed. If planting it in the landscape, only fertilize or add compost once a year. If it is planted in a container, fertilize with a slow release fertilizer and add a water soluble fertilizer in midsummer to keep it looking good. It can take a range of sun from full to part sun, so a minimum of 4 hours is needed. It will adapt to average soil, but it does prefer to be kept in a larger container. The reasoning for a larger container is more to help support its larger root system and water demands. In times of drought, Blushing Princess Ⓡ Sweet Alyssum may show signs of drought stress. It will easily bounce back once rehydrated, so it prefers evenly wet soil.
Typically, sweet alyssum is a hardy annual in zones 8 and below. In warmer zones, 9 to 11, it is perennial. In most cases, this plant will continuously bloom outside from early spring into a fall or winter hard frost, depending on the zone it is planted in.
Blushing Princess® Sweet Alyssum Spacing
When planting in a container, sweet alyssum should be arranged closer to the edge of the pot to help create a cascading effect. A minimum container size is 12 inches, but a larger size would be preferable. Space sweet alyssum an average of 6 inches from other plants in the container.
Used as bedding plants in the landscape, ensure 18 to 24 inches between plants and consider it will spread up to 36 inches.
Blushing Princess® Sweet Alyssum Information
USDA Hardiness Zones: 9 - 11 |
Plant Type: Annual |
Light Exposure: Partial Sun to Full Sun |
Mature Height: 10 - 16 Inches |
Mature Spread: 24 - 36 Inches |
Mature Spacing: 18 - 24 Inches |
Habit: Trailing |
Flower Color(s): Green |
Flower Description: Small, White, Star-shaped with Lavender Overtones and Purple Eyes |
Bloom Period: Mid-spring to Mid-fall |
Foliage Type: Herbaceous |
Foliage Color(s): Grayish-Green |
Foliage Description: Small, Narrow, Arranged Oppositely |
Seasonal Interest: 4 Season Interest |
Watering: Average |
Resists: Pest, Diseases |
Tolerates: Temperature |
Attracts: Butterflies |
Uses: Container, Hanging Baskets, Landscape |
Features: Continuous Bloom or Rebloomer, Fragrant, Deadheading Not Necessary, Pollinator Attractor |
Brand: Proven Winners |
Common Name: Blushing Princess® Sweet Alyssum |
Other Name(s): Sweet Alyssum with Purple Eyes, Sweet Alyssum White with Lavender Eyes |
Scientific Name: Lobularia hybrid 'INLBUBLUPR' USPP 24,516, Can 4,779 |
- SKU:
- LOBBPP
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.

Also Known As:
3.5" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.5"H x 3.75"W
Volume:
~1.42 quarts

Also Known As:
4.25" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.93"H x 4.25"W
Volume:
~1.56 pints

Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
~1.50 quarts

Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
~2.26-3.73 quarts

We stand behind our plants with industry-leading guarantees to give you peace of mind.
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
For annuals, houseplants & vegetables, we provide a 30-day warranty to ensure that your plants thrive.

Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
Growing Zone | Estimated Ship Week |
---|---|
Zone 10 | March 24th |
Zone 9 | March 31st |
Zone 8 | April 7th |
Zone 7 | April 14th |
Zone 6b | April 21st |
Zone 6a | April 28th |
Zone 5b | May 5th |
Zone 5a | May 12th |
Zone 4 | May 19th |
Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.