Species sweet alyssum
small, white flowers, yellow-brown stamens, green stems, and leaves

sweet alyssum

Lobularia maritima

Also Known As - alyssum
Sweet alyssum (Lobularia maritima) is a popular flowering annual with soft, grey-green foliage and clusters of tiny white blooms. They thrive in full sun and can often be spotted in outdoor gardens and flowerbeds. Sweet alyssum are incredibly easy to care for and require little to no maintenance. They spread rapidly, providing long-lasting flowers through summer and autumn. With its sweet-smelling aroma and light color, sweet alyssum adds cheerful brilliance to any outdoor space. Its beautiful and delicate appearance makes it a favorite among gardeners.

Cycle:

Herbaceous Perennial

Watering:

Minimum

Propagation:

Seed Propagation

Hardiness Zone:

5 - 9

Flowers:

White Flowers

Sun:

Full sun,part shade

Soil:

Well-drained

Fruits:

black Fruits In Summer Ready In Summer

Leaf:

Yes

Leaf Color:

green

Growth Rate:

High

Maintenance:

Moderate

Drought Tolerant:

Yes

Care Level:

Easy

watering

Sweet alyssum should be watered every 2 to 3 days, depending on the weather. In hotter or windier weather they will need more frequent watering. The soil should be kept moist, but not saturated. If the soil is allowed to dry out too much the leaves will start to wilt and the plant may not recover. If the foliage is wilted or droopy, gently water the plant and it will usually perk up.

sunlight

Sweet alyssum (Lobularia maritima) prefers full sunlight for at least 6 to 8 hours per day for optimal growth. When grown in partial shade, the plant will produce fewer blossoms and more foliage. It should also be noted that during periods of extreme heat, it is best to provide some shade to the plant to avoid scorching it. To ensure maximum success, provide it with a location that is exposed to full sun in spring and fall but filtered shade in summer.

pruning

Sweet alyssum can be pruned to maintain its size and shape. Pruning should be done in early spring before new growth begins. Remove any dead or damaged stems and trim back the whole plant by up to 1 third of its original size. This will promote thicker more bushy growth. Deadhead any spent flowers to promote further flowering. Pruning this plant after mid-summer may reduce blooming in the following year.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Sweet alyssum typically starts flowering in April and continues through October.

Starts Flowering

Sweet alyssum typically starts flowering in April and continues through October.

Harvest Fruit

Harvesting of Lobularia maritima (sweet alyssum) typically begins in late spring or early summer, usually in May or June.

Harvest Fruit

Harvesting of Lobularia maritima (sweet alyssum) typically begins in late spring or early summer, usually in May or June.

Hardiness Map