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Limonium carolinianum
Carolina Sea Lavender
Limonium carolinianum
Limonium carolinianum, commonly known as Sea Lavender, is a perennial, drought-tolerant herb that is a stunning addition to any garden. It produces clusters of silvery-gray flowers on tall stems, adding visual interest and attracting pollinators. This plant thrives in full sun and well-drained soil. It is appreciated for its attractive appearance, easy care, and long blooming season.
CategoryDetails
Plant TypePerennial plant
Estimated Plant Lifespan5 years lifespan
Sun Requirements6+ hours direct sunlight (Full Sun)
Pollination

Method: Wind

Watering Requirements

Method: Top water

Frequency: Water when the top inch of soil is dry.

Notes: Sea Lavender is drought-tolerant, but regular watering will promote healthy growth.

Humidity Requirements

Level: Low

Cleaning RequirementsEnsure good air circulation around the plant to help prevent pest issues.
Temperature Range

Min: 10°C

Max: 35°C

Alternative NamesLimonium endlichianum, lavender thrift, Limonium angustatum
Salvia officinalis
garden sage
Salvia officinalis
Sage and Sea Lavender share similar growing requirements and thrive in well-drained soil and full sun. They also complement each other aesthetically, creating a visually appealing mix in the garden.
Lavandula angustifolia
Common Lavender
Lavandula angustifolia
Both plants are drought-tolerant and enjoy similar sunny conditions, creating a beautiful, fragrant, and low-maintenance garden bed. They add to the visual appeal and attract beneficial insects.
Aphids

Aphids can infest Sea Lavender, sucking sap from the leaves and stems. Symptoms include distorted leaves and a sticky residue called honeydew, which can attract ants and sooty mold. Regular inspection and gentle removal may be necessary to control infestations.

Spider mites

Spider mites cause tiny webs on the leaves of the plant. Symptoms include yellowing and spotting of foliage. Maintain good air circulation and reduce humidity to mitigate infestations.

Steps:

    • Take 4-6 inch stem cuttings from healthy, mature plants.
    • Remove the lower leaves from the cuttings, leaving only a few leaves at the top.
    • Dip the cut end of the cutting in rooting hormone (optional).
    • Plant the cuttings in well-draining potting mix.
    • Keep the soil moist but not waterlogged.
    • Place the pot in a location with bright, indirect light.
    • Maintain consistent warmth (ideally 70-75 degrees Fahrenheit)

Neem oil

Neem oil can help to deter and control aphids and spider mites.

Beneficial insects (ladybugs)

Introducing beneficial insects can naturally control pests. Ladybugs are effective predators of aphids.