Does it need full sun?

Yes, it performs best in full sun to maintain its compact shape.

Can I grow it in a pot?

It grows well in containers if the soil is very well draining.

Plant guide

Sea Lavender.

Limonium perezii

Pronounced li-MO-nee-um peh-REH-zee-eye

Also known as Canary Sea Lavender, Perez's sea lavender

Sea lavender is a charming, salt tolerant plant that brings a lovely splash of purple to coastal gardens. It features large, papery flower clusters that hold their color even when dried. This plant thrives in sunny, well drained spots and adds a nice architectural touch to any landscape.

At a glance

Care level: Easy
Plant type: Perennial
Light: Full sun
Indoor light: Direct sun
Water: Every 7 to 14 days
Mature size: 60 to 90 cm
Growth rate: Medium
Hardiness: USDA 9 to 11
Bloom time: Late spring to early autumn

Care

Plant in very well draining soil to prevent root rot, as this species dislikes sitting in wet conditions. Watch for yellowing leaves, which often signal that the soil is staying too damp. Deadhead spent flower stalks to encourage a tidy appearance and potentially a second flush of blooms.

Watering: Allow the soil to dry out significantly between waterings.
Feeding: Apply a balanced, slow release fertilizer during the active growing season.
Pruning: Trim back spent flower stalks to the base to keep the plant looking neat.
Repotting: Repot only when the plant becomes rootbound in its container.
Soil: Sandy, rocky, or well draining loam
Soil pH: Neutral to slightly alkaline
Temperature: -4 to 35°C
Humidity: 20 to 50%
Drought tolerance: High
Lifespan: Perennial, typically 3 to 5 years
Deer and rabbits: High

Signs it needs repotting

Roots growing out of the drainage holes
Water sitting on the surface for too long
Plant growth slowing significantly

Safety

People: The plant is generally considered non-toxic, but the sap can cause mild skin irritation in sensitive individuals.
Pets: This plant is generally considered non toxic to cats and dogs.
Children: Keep away from small children as the foliage can be slightly coarse and the plant is not for consumption.
Contact allergens: The foliage can cause mild contact dermatitis in sensitive skin.
Airborne allergens: The pollen may trigger mild reactions in those with seasonal allergies.
Edibility: This plant is not considered edible and may cause stomach upset if ingested.

How to identify it

Large, leathery, dark green basal leaves
Tall, branching stems with papery flowers
Clusters of tiny, deep purple blooms
White centers on individual small flowers

Height: 0.45 to 0.9m
Spread: 0.45 to 0.6m
Leaves: dark green, evergreen
Flowers: purple, white, 0.5 to 1cm

Problems to watch for

AphidsCommon
Root RotCommon
Botrytis BlightUncommon
Powdery MildewUncommon

By symptom

Plant problems by symptom

Check your sea lavender from a photo

Pocket Botanist looks at a photo of your plant and tells you what's wrong and what to try first.

Growing it

Propagation: seed, division
When to plant: spring, autumn
Overwintering: Ensure the soil is kept on the drier side during winter to prevent root rot. If you live in a frosty area, move the container to a sheltered spot or greenhouse.
In containers: It grows well in pots at least 30 cm wide, provided the potting mix is sandy and drains quickly.

Seed

1. Sow seeds in a sandy, well draining mix.
2. Keep the tray in a warm, bright location.
3. Transplant seedlings once they have two sets of true leaves.

Pair this plant with other drought tolerant species that do not require frequent summer watering.

Grows well with

Lavender · They share similar requirements for sun and well draining soil.
California Poppy · Both plants thrive in dry, sunny conditions.

Similar species

Statice · It is a popular annual relative with similar papery flowers.

Science

Family: Plumbaginaceae
Genus: Limonium
Order: Caryophyllales
Class: Magnoliopsida
Native range: Canary Islands
Conservation: It is native to the Canary Islands and is not currently listed as endangered.

It is adapted to rocky, coastal cliffs where it tolerates high winds and salt spray.

Value to wildlife: nectar source
Pollinators: bees, butterflies
Uses: cut flowers, dried arrangements, coastal gardens, rock gardens

Through the year

JFMAMJJASOND

Flowering

Fruiting

Foliage

Ecological indicators

Salinity: 6/9
Soil reaction: 7/9
Light: 8/9
Temperature: 7/9
Moisture: 3/9
Nutrients: 4/9

Taxonomy resolved against GBIF.

Questions people ask

Does it need full sun?: Yes, it performs best in full sun to maintain its compact shape.
Can I grow it in a pot?: It grows well in containers if the soil is very well draining.

Where the name comes from

The genus name Limonium comes from the Greek word for meadow, while the species name honors the botanist Victor Perez.

Good to know

It is often called Perez's sea lavender.
The flowers are technically bracts that hold the true, tiny white flowers.
It thrives in salty, coastal air.
It is a favorite for professional florists due to its long vase life.

Also in

Keep your sea lavender growing

This page is a general guide. Save your plant in Pocket Botanist and you get care reminders timed for this plant, plus a care history that shows what worked.

Get the app

This guide was generated with AI on September 26, 2026 and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.