White Knight® Sweet Alyssum (Lobularia hybrid)

White Knight Sweet Alyssum up close.

White Knight® Sweet Alyssum (Lobularia hybrid)

4.42 (12 reviews)
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Regular price $10.99
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All Annuals and Indoor Plants will ship same day on Mondays and Tuesdays by 12pm EST. All Perennials, Shrubs, and Hardgoods will ship next day Monday-Friday by 2pm ET. All Preorders ship during selected Ship Week.
Height 8-12 in.
Spread 18-24 in.
Zones 10 11 9
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White Knight® sweet alyssum shows masses of small white blooms on green foliage all season long. It is heat tolerant and attracts bees and butterflies. It's also rather compact, making it a great choice for container planting or for areas of the landscape that don't have much space to work with. 

  • 8-12 inches tall and 18-24 inches wide at maturity
  • Annual except in zones 9-11
  • Plant in part to full sun (6+ hours daily)
  • Space plants 12-18 inches apart for best results
  • Produces fragrant white flowers from planting to hard frost
  • Maintains green foliage spring through frost
  • Great for containers, groundcover, landscapes
  • Attracts bees and butterflies
  • Heat tolerant, long blooming, fall interest, deadheading not necessary

The Eco+Grande features nutrients embedded in the container walls, which help plants grow bigger and faster throughout the season when planted in the ground. Be sure to remove the tabs from the container before planting. If you choose to plant in a container, we recommend taking the plant out of the Eco+Grande, breaking it apart, and mixing it into the soil at the time of planting. When the Proven Winners Eco+Grande container is discarded in the garbage can, it will naturally break down faster in a landfill than a traditional petroleum made container. The container will get smaller and smaller until microbes consume it, turning it back into an inert organic product. Learn more about this in our blog.

Care: Fertilize weekly with Proven Winners Water Soluble Plant Food for best performance. Prefers evenly moist soil. While plants shouldn't need to be trimmed back, you can prune to shape as desired.

Shipping Info:

  • Enjoy free shipping on orders over $125
  • Size at shipping varies by the season and plant
    • Annuals are 4-8" tall at shipment

Read our guide to get started with planning a garden

Features

  • Attracts Pollinators
  • Heat Tolerant

Characteristics

  • Height: <2 ft.
  • Height: 8-12 in.
  • Spread: 18-24 in.
  • Habit: Trailing
  • Light Requirements: Full Sun (6+ Hours)
  • Light Requirements: Part Sun (4-6 Hours)
Recently viewed
4.42
12 reviews
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4
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3
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2
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1
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Share your experience
H
07-20-2024
Verified buyer
I reside in CA… But I migrated from the East Coast… For me, they remind me of snow on the ground.
PWD reply
Wow! Beautiful and thriving!! Thank you for sharing your photos with us! :)
D
07-01-2024
Verified buyer
The ones you sent me died and I ended up buying more after the replacements sent died. The new ones I bought are thriving.. I think you need to watch replacements you send people so they aren't yellow or pulled out of the pots.
PWD reply
Thank you for sharing! We're sorry to hear that the replacements died as well. We're happy to issue store credit for the original 4 White Knight® Sweet Alyssum plants that you got replaced if you wish. :) Please respond to this email and let us know if you'd be interested!
K
06-11-2024
Verified buyer
I really don’t like to write reviews when unexpected things happen but these were not in good shape when I received them and died within a day or two which was very disappointing. On a positive note my previous orders made the trip to Florida and are thriving.
PWD reply
Thank you for sharing. We're sorry to hear this and are happy to help! Please respond to this email with photos of your White Knights current conditions, and we can further assist you. 🙂
A
05-01-2024
Verified buyer
2 weeks since planting and my flowers are thriving! This is my second year ordering and I highly recommend.
J
04-27-2024
Verified buyer
One of my butterfly bush plants was broken and has died.
PWD reply
Thank you for sharing. We're sorry to hear this and are happy to help! Please respond to this email with photos of your plant's current conditions and we can further assist you!