Growing Non-GMO Rosie O Day Alyssum Flower Seeds

Plant seeds outdoors straight into the garden bed in mild climates. Do not plant outside until after the danger of frost has passed. For sooner blooms in cooler zones, germinate the seeds indoors 4-6 weeks before the last frost under a grow light and in warm soil, at least 60°F. Before transplanting, harden off the seedlings by gradually extending the time they spend outdoors. To increase the drainage of your soil, work compost, sand, or ground-up mulch into the soil to improve the porosity.

Water the plants regularly, but ensure that the leaves and the top 1-2 inches of soil can fully dry between irrigations. Although it is not necessary, pruning off any branches whose leaves have completed blooming can encourage a more desirable and compact growth habit. In exceptionally hot and arid climates, provide partial shade and a coating of mulch at the base.

Rosie O Day Alyssum in the Flower Garden

These Alyssums will gladly attract beneficial insects of all kinds to pollinate your landscape or garden. Alyssum is also the perfect plant to fill in areas and prevent weeds while spring bloomers like Arabis or tulips are inactive. Similarly, it works nicely underneath larger plants like roses and clematis.

Landscape Use of Rosie O Day Alyssum

Sweet Rosie O Day Alyssum is perfect for pots and containers. It easily bulks out the lower area and spills over the edge to allow a taller flower, such as a Carnation or Dahlberg daisy, room to incredibly bloom above it. It is even used in some pest management routines for its ability to draw insects to the garden that eat or somehow sabotage common garden pests such as aphids and spider mites.

About Rosie O Day Alyssum Garden Seeds

In zones 9 and higher, Alyssum can also be grown as a perennial.

Alyssum is considered invasive in some locations of the world. Check with your local extension about laws and policies if you have questions specific to your area. When in doubt, keep it contained to a pot and deadhead regularly to avoid reseeding and remove the plant at the end of the season.

Rosie O'Day Alyssum seeds debuted as a 1961 All-America Selections Bedding Plant Winner for their sweet fragrance and low maintenance. Lobularia maritima, more commonly known as Alyssum or Sweet Alyssum, is a low-growing species native to the Mediterranean and Canary Islands. Sweet Alyssum is one of the most fragrant blooms available and one of the most award-winning. The genus name Lobularia is derived from the Latin word lobules which means "small pod." The specific name maritima means "coastal." Annual Alyssum flower garden seeds - Rosie O'Day

Alyssum plants are edible and non–toxic to both humans and animals.

Tips From Our Gardeners

"This purple-pink Alyssum is absolutely endearing. The tiny flowers are sure to fill your garden in nicely and add just the touch it’s missing."

- Lara Wadsworth, True Leaf Market Writer

Rosie O Day Alyssum Seeds Per Package:

• 2 g Packet Approximately 2,000 Seeds
• 0.25 oz - Wholesale - Approximately 7,500 Seeds
• 1 oz - Bulk Seeds - Approximately 30,000 Seeds
• 4 oz - Bulk Seeds - Approximately 120,000 Seeds

Non-GMO Rosie O Day Alyssum seeds are available for Fast Free Shipping on qualifying orders.