- Height 8-12 Inches
- Width 18-24 Inches
- Use as a spiller when using in containers
- Fragrant white flowers bloom spring, summer & fall!
- Growing Zones 9 - 11
With its clouds of sweet-smelling, tiny white blooms, White Knight® is invaluable in containers and hanging baskets. It is a prolific bloomer from planting to frost. A newer cultivar, it holds up well to summer heat, yet is tolerant of the cool temperatures of fall. It is low growing to a height of 4-6 inches with a mounding habit. White Knight® has won awards for its top performance.
While this Lobularia hybrid doesn’t mind cold nor heat, it is not drought tolerant. It easily recovers from a dry spell, however, when hydrated. It is resistant to disease. This pollinator plant attracts bees and butterflies. Use it as a lovely ground cover in the landscape, especially along the front of a border. Grow it in a large planter that won’t dry out quickly. It is stunning with other blooms in an all-white combination container. It will trail up to 2 feet in a hanging basket.
White Knight® Sweet Alyssum Care
For pots of sweet alyssum use a continuous release fertilizer at planting. No deadheading is required, but you can trim plants back if they spread onto walkways. The plant is a heavy drinker, so water frequently – especially hanging baskets.
In the landscape, plant in average, evenly moist soil in a location that receives part sun to sun.
White Knight® Sweet Alyssum Spacing
Space it 12-18 inches. It will spread 18-24 inches, depending on where you plant it (in a container or in the ground).
White Knight® Sweet Alyssum Information
|USDA Hardiness Zones: 9-11|
|Flower Color(s): White|
|Bloom Period: Planting To Hard Frost|
|Foliage Color(s) Green|
|Light Exposure: Partial Sun to Full Sun|
|Height Class: Short|
|Height: 8-12 Inches|
|Spread: 18-24 Inches|
|Spacing: 12-18 Inches|
|Drought Tolerant: No|
|Attracts: Bees, Butterflies|
|Container Role: Spiller|
|Use Types: Container, Groundcover, Hanging Baskets, Landscape|
|Features: Fall Interest, Continuous Bloom or Rebloomer, Deadheading Not Necessary, Pollinator Attractor|
|Scientific Name: Lobularia hybrid 'Inlbuwikni' USPP 25,210, Can 4,780|
|Common Name: White Knight® Sweet Alyssum|
|Plant Type: Annual|
|Brand: Proven Winners|
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.
For more detailed information, please click here.
Plant Addict Guarantee (Included On All Plant Orders)
Plant Addicts guarantees your plant(s) will arrive happy and healthy, but the plant(s) are being shipped through the mail and accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.
For information on how to care for you new plant please check out our guide. Guide: How to Care for Your New Plant(s)
Plant Addicts Warranty - 1 Year (Extra Purchase Required)
We encourage all plant lovers to purchase the Plant Addicts Warranty whether you’re new or an expert. There are many variables outside our control and yours that can cause the demise of your plant(s). Examples would be hungry animals, drought, poor soil conditions, over watering, disease, insects & many other factors. The Plant Addicts Warranty is a 1 year warranty protecting you from all the unknowns and will replace your plant if it moves on to the plant afterlife.
The warranty is purchased on a per plant basis and must be purchased at the same time as the plant purchase. We will cover 100% of the price of the plant but the warranty does not cover shipping cost. Simply let us know if your plant has died within one year of receiving it and we’ll get you a new one shipped out. We may ask for photos for documentation purposes but again we’ll try to make it as easy as possible.
For more information, please go to our Shipping & Returns page at the bottom of the website.
Standard Colors: 2-3 business days
Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice
Please Note: On special orders there can not be any cancellations
Time of Order:
- If there is extreme heat we’ll delay shipping.
- We’ll have to review what areas the plants are traveling through along with your location
Once your plant is shipped you’ll receive an email with tracking information. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. We put together this helpful guide of what to do when you receive your plants in the mail.
It is important to know that all of our plants are clearly labeled for which growing zones the plant can survive in. The plants are thoroughly trialed and tested in every growing zone before we state the plant can grow in a zone. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. So we will do everything in our power to do so.