White Knight Sweet Alyssum up close.
White Knight® Sweet Alyssum (Lobularia hybrid)
A size chart showing 4 different options for Annual Plants: 4.25" Eco+ Grande (4-8" plant height, 4.25" pot width, 4.94" pot height); 4.5" Eco+ Elite (5-8" plant height, 4.5" pot width, 5" pot height); 6.5" Combo (4-8" plant height, 6.5" pot width, 5" pot height); 6.5" Royale (8-12" plant height, 6.5" pot width, 7" pot height).
White Knight® Sweet Alyssum (Lobularia hybrid)
White Knight® Sweet Alyssum (Lobularia hybrid)
White Knight Sweet Alyssum in use.
White Knight Sweet Alyssum in use.
White Knight® Sweet Alyssum (Lobularia hybrid)
White Knight® Sweet Alyssum (Lobularia hybrid)
White Knight® Sweet Alyssum (Lobularia hybrid)
White Knight® Sweet Alyssum (Lobularia hybrid)
White Knight Sweet Alyssum up close.
White Knight® Sweet Alyssum (Lobularia hybrid)
A size chart showing 4 different options for Annual Plants: 4.25" Eco+ Grande (4-8" plant height, 4.25" pot width, 4.94" pot height); 4.5" Eco+ Elite (5-8" plant height, 4.5" pot width, 5" pot height); 6.5" Combo (4-8" plant height, 6.5" pot width, 5" pot height); 6.5" Royale (8-12" plant height, 6.5" pot width, 7" pot height).
White Knight® Sweet Alyssum (Lobularia hybrid)
White Knight® Sweet Alyssum (Lobularia hybrid)
White Knight Sweet Alyssum in use.
White Knight Sweet Alyssum in use.
White Knight® Sweet Alyssum (Lobularia hybrid)
White Knight® Sweet Alyssum (Lobularia hybrid)
White Knight® Sweet Alyssum (Lobularia hybrid)
White Knight® Sweet Alyssum (Lobularia hybrid)

White Knight® Sweet Alyssum (Lobularia hybrid)

Please Note: Due to state restrictions, we are unable to ship to Idaho until Oct 1.
Please select Size and Ship Week to view correct pricing and availability.
Price
Regular price $999
Regular price $1199 Sale price $999
Save $2
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Orders placed before 11am ET will ship same day. Orders placed after 11am ET will ship next day. Annual orders ship Monday – Wednesday. Perennial, Shrub, and Hardgood orders ship Monday – Friday.
  • Free Shipping $175+
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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, be sure to check your USDA zone to ensure success
  • 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

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 $175
  • Size at shipping varies by season, plant, and trimming schedules
    • Annuals are 4-8" tall at shipment

Read our guide to get started with planning a garden
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Customers praised these flowers as "thriving" and "flourishing" with excellent customer service. Many noted "prolific and hardy" growth. However, shipping issues caused concern - several shoppers reported plants arriving "dried out," "yellow," or in poor condition, with some not surviving despite proper care.

  • 5 stars: 14 (70%)
  • 4 stars: 1 (5%)
  • 3 stars: 2 (10%)
  • 2 stars: 0 (0%)
  • 1 star: 3 (15%)
A
Anonymous
USDA Planting Zone: 9
Light: Part Sun
Soil Type: Bagged Soil/Potting Soil
Wildlife Pressure: None
Arrived pretty much dead

Arrived pretty much dead.

Anonymous review photo

Please reach out to our helpdesk@provenwinnersdirect.com

M
Marcia S.
USDA Planting Zone: 9
Light: Part Sun
Soil Type: Bagged Soil/Potting Soil
Wildlife Pressure: None
Hardy and beautiful

Hardy and beautiful, traveled well.

L
Leah T.
White Knight® Sweet Alyssum (Lobularia hybrid)

Great plants and excellent customer service. Have placed many orders and will continue to order from proven winners direct.

Thank you for your review! 😊

D
Darla B.
White Knight® Sweet Alyssum (Lobularia hybrid)

Very nice all made it but one died. It came in yellow and a little dry.

Thank you for sharing your review of your White Knight® Sweet Alyssum. We're sorry to hear that one did not survive and are happy to help! Please email us with photos of your plant's current conditions and we can further assist you!

Sincerely,
PWD Team

S
Sylvia

This should be a beautiful addition to my plants!

H
Hermine V.
White Knight® Sweet Alyssum (Lobularia hybrid)

I reside in CA…
But I migrated from the East Coast…
For me, they remind me of snow on the ground.

Wow! Beautiful and thriving!! Thank you for sharing your photos with us! :)

D
Darla B.
White Knight® Sweet Alyssum (Lobularia hybrid)

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.

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
Kim
White Knight® Sweet Alyssum (Lobularia hybrid)

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.

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
Amanda
White Knight® Sweet Alyssum (Lobularia hybrid)

2 weeks since planting and my flowers are thriving! This is my second year ordering and I highly recommend.

A
Amanda

2 weeks since planting and my flowers are thriving! This is my second year ordering and I highly recommend.

J
Jill W.
White Knight® Sweet Alyssum (Lobularia hybrid)

One of my butterfly bush plants was broken and has died.

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!

P
Patty M.
White Knight® Sweet Alyssum (Lobularia hybrid)

Not happy with these plants.

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.

P
Pragyan S.
White Knight® Sweet Alyssum (Lobularia hybrid)

It didn't survive although I followed all the instructions

Pragyan,

Thank you for sharing. We're sorry to hear this and happy to help! Please, respond to this email with a photo of their current condition.

D
Dar
White Knight® Sweet Alyssum (Lobularia hybrid)

They arrived dried out and pretty beat up from shipping, but they are coming to life.

Hi Dar,

Thank you for sharing!

We are sorry to hear your plants arrived in these conditions, but glad they are now thriving :)

R
Rosa L.
White Knight® Sweet Alyssum (Lobularia hybrid)

The plant arrived in stress condition. I tried full sun, but had to move to partial sun because of the condition of the plant upon arrival.

Rosa,
Thank you for sharing. We're sorry to hear this and happy to help! Please, respond to this email with a photo of their current condition.

S
Stef A.
White Knight® Sweet Alyssum (Lobularia hybrid)

Very happy with my order of Sweet Alyssum! So healthy and lots of flowers in such a small amount of time. Definitely will order online again because the packaging was amazing too.

Stef,
Thriving!! Thank you for sharing!! Enjoy :)

C
Carol P.
White Knight® Sweet Alyssum (Lobularia hybrid)

I have ordered numerous times from Proven Winners and I am always happy with my orders when they arrive! These plants were gorgeous and they are flourishing.

Carol,
Thank you for sharing!! Enjoy :)

D
Denise S.
White Knight® Sweet Alyssum (Lobularia hybrid)

These plants are terrific. Prolific and hardy. Growing like wildfire and they are only a few weeks old. Thank you. PW.

R
Roxy R.
White Knight® Sweet Alyssum (Lobularia hybrid)

It is not flowering.

Roxy,
Thank you for sharing. We're sorry to hear this and happy to help! Please, respond to this email with a photo of their current condition.

Y
Yvonne S.
White Knight® Sweet Alyssum (Lobularia hybrid)

This has been my go to filler/spiller! I call it Romance, it leaves my pots looking dreamy!

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