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DARK KNIGHT™ Lobularia
- Unique Foliage,
- Medium Vigor,
- Great in Planters
For general growing tips and how to care for your annuals. View Garden Crossings How to care for Annuals page.
Interested in growing tips for other plants we sell. Browse our Plant Care Tips.

Heidi’s Pick
LOVE, Love, love, I can’t say it enough! In my trials I had Dark Knight™ Lobularia planted in both my containers and in the landscape. In both places it performed amazing. In the containers it trailed nicely over the edge and ‘played’ nicely with the other plants. In my garden I used it as a ground cover and it did just that. It was an amzing border that lasted well into the fall.
DARK KNIGHT™ Lobularia
- Unique Foliage,
- Medium Vigor,
- Great in Planters
$0.00
Purchase 6+, save 10%
Purchase 12+, save 15%
Purchase 24+, save 20%
$0.00
(Lobularia) Do you love the habit of WHITE KNIGHT® Lobularia but wish there was a different color? Here’s DARK KNIGHT™! DARK KNIGHT™ has great flower power but is not as aggressive as some Lobularias. Although they look like Alyssum, Lobularia are sterile, therefore they put all their energy into flower production, which means non stop color! The small dark purple, fragrant flowers form tons of clusters that cover each plant. DARK KNIGHT™ Lobularia mixes nicely with petunias and other trailing annuals. Lobularia attracts butterflies and hummingbirds for your enjoyment! To keep your annuals looking their best, we recommend fertilizing every 2 weeks during the summer months. DARK KNIGHT™ looks wonderful in hanging baskets, combo planters, as a ground cover and borders.
Common Name: Alyssum – Sweet
Plant Type: Annual
Brand: PROVEN WINNERS® Annuals
Hardiness Zone: 9, 10, 11What is my zone?
Max Height: 4 – 6 Inches
Max Spread: 1 – 2 Feet
Exposure: Full Sun (+6 hrs.), Part Shade (4-6 hrs.)
Nature Attractions: Bee-Friendly, Butterflies
Critter Resistance: Rabbit
Flower Color: Purple Shades
Soil Moisture Needs: Moderate, Moist
Attributes: Fragrant
Design Use: Combination Containers, Container, Ground Cover, Hanging Baskets
Container Design: Spiller
Season of Interest (Flowering): Late Spring or Early Summer, Summer, Late Summer
Collection: P. Allen Smith Platinum
For general growing tips and how to care for your annuals. View Garden Crossings How to care for Annuals page.
Interested in growing tips for other plants we sell. Browse our Plant Care Tips.

Heidi’s Pick
LOVE, Love, love, I can’t say it enough! In my trials I had Dark Knight™ Lobularia planted in both my containers and in the landscape. In both places it performed amazing. In the containers it trailed nicely over the edge and ‘played’ nicely with the other plants. In my garden I used it as a ground cover and it did just that. It was an amzing border that lasted well into the fall.
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