Mediterranean spurge (Euphorbia characias)

Also known as: Albanian spurge, Large mediterranean spurge, Euphorbia

The Texas Sage (Leucophyllum frutescens) is an evergreen flowering shrub that blossoms from spring to early summer. Its nectar-rich flowers are highly attractive to pollinators such as bees and butterflies. Well-suited for dry or well-drained soils, this plant is a popular option for desert gardens.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting Toxicity

Attributes of Mediterranean spurge

Lifespan

Perennial

Plant Type

Shrub

Plant Height

1.2 m

Spread

1.2 m

Leaf Color

Green Blue White Variegated Silver

Flower Size

2.5 cm

Flower Color

Yellow Green

Images of Mediterranean spurge

Quickly Identify Mediterranean spurge

Upright, cylindrical stems up to 4 feet (1.2 meters) tall

Chartreuse-green flowers in small, rounded clusters

Bottlebrush-like inflorescence with greenish-yellow bracts

Dry, three-lobed capsule that dehisces to release seeds

Scale-like blue-green leaves with a coffee-like scent

Scientific Classification of Mediterranean spurge

Phylum

Vascular plants

Class

Dicotyledons

Order

Malpighiales

Family

Spurge

Genus

Spurges

Species

Mediterranean spurge

Planting and Growing of Mediterranean spurge

Care Difficulty

Easy

Watering Schedule

Every 2 days

Sunlight Requirements

Full sun

Sunshine Duration

6-10 hours

Ideal Temperature

55-75℉

Soil Type

Potting Mix, Peat Mix

Soil pH

6.5-7.5

Fertilizer Type

Balanced

Pruning Season

Spring, Summer

Pruning Area

Branches, Leaves

Pruning Frequency

Once a year

Repotting Season

Spring

Pot Type

Plastic, Ceramic

How to Water Mediterranean spurge?

Euphorbia characias prefers soil that dries out between each watering session. When watering, ensure the soil is moistened to a depth of around one inch or approximately 300 ml. Avoid creating a soggy environment to mimic its native Mediterranean habitat.

What are the symptoms of an underwatered Mediterranean spurge? ›

What should I do if my Mediterranean spurge is not getting enough water? ›

What are the symptoms of an overwatered Mediterranean spurge? ›

How to save an overwatered Mediterranean spurge? ›

What Are the Sunlight Requirements for Mediterranean spurge?

Sunlight Requirements: Full sun, Partial sun

Duration of light: 6 to 8 hours

Euphorbia characias thrives best in full sun to partial sun conditions. Ideal lighting ensures strong, vibrant growth and maximizes its blooming efficiency while improving its natural resilience to environmental stressors.

Optimal Sunlight Exposure ›

Solutions for Achieving Ideal Lighting ›

Benefits of Ideal Light Conditions ›

What Is the Ideal Temperature Range for Mediterranean spurge?

Ideal Temperature: 55 ~ 75℉

Euphorbia characias thrives best in temperatures ranging from 55°F to 75°F. This range supports optimal photosynthesis and nutrient uptake, ensuring healthy growth and development. Maintaining this temperature range is crucial for robust foliage and strong root systems.

What Soil is Best for Mediterranean spurge?

Soil type: Sandy soil, Loam, Calcareous soil

Soil PH: 6.5 ~ 7.5

Euphorbia characias prefers well-drained soil to prevent root rot. This characteristic is crucial as it ensures that water does not accumulate around the roots, which can lead to fungal problems. Well-drained conditions help maintain healthy root systems, allowing for robust growth and vibrant foliage. Although relatively undemanding, this plant thrives in nutrient-rich soil. Such soil can provide essential nutrients that promote healthy growth and flowering. The presence of organic matter helps in sustaining long-term plant vigor and enhances the overall resilience of Euphorbia characias. Soil with moderate moisture retention ensures that Euphorbia characias receives enough water without the risk of drought stress. This balance is beneficial because it supports steady growth, especially in sunny locations where evaporation rates are higher.

How to Fertilize Mediterranean spurge?

Fertilizer type: Balanced

For Euphorbia characias, it is best to apply a moderate amount of fertilizer. When using liquid fertilizer, dilute it to half the recommended strength to avoid root burn. With slow-release fertilizers, a small amount around the plant base is sufficient to sustain it through the growing season.

How to Prune Mediterranean spurge?

Pruning Time: Spring, Summer

Begin by removing any dead or damaged stems at the base of the plant. Cut these stems close to the ground to prevent any disease from spreading to healthy parts of the plant. Trim some of the inner branches to open up the plant's center. This will increase air circulation, reducing the risk of fungal infections while promoting a more robust growth structure. Once the dead and unhealthy parts are removed, lightly shape the plant by trimming overgrown stems. This ensures that the plant maintains a pleasing, tidy appearance while allowing sunlight to penetrate and nourish all areas evenly.

How to Propagate Mediterranean spurge plant?

Propagate Time: Spring,Late spring,Early spring

Start by filling propagation trays with a well-draining seed raising mix. Sow the Euphorbia characias seeds on the surface, lightly covering them with the mix. Keep the soil moist and place trays in a warm, brightly lit area.

Select healthy, non-flowering stems and use a sterile knife to cut 10-15 cm long sections just below a node. Remove lower leaves, leaving a few at the top. Dip the cut end in rooting hormone to boost root development.

This method involves carefully digging up and dividing an established plant into smaller sections. Ensure each division has roots and shoots. Replant immediately into a well-prepared site or pot.

How to Repot Mediterranean spurge plant?

Repotting frequency: Every 2-3 years

Euphorbia characias often signals the need for repotting when the roots start to emerge from the drainage holes or the growth substantially slows down, indicating the current pot is too cramped.

Select a pot that is one size larger than the current one and has ample drainage holes. This will prevent root rot and allow the roots to expand. The material can be terracotta for its breathability, aiding in maintaining a healthy environment.

Opt for a well-draining, gritty mix designed for Mediterranean plants or cacti. This kind of soil prevents waterlogging and promotes healthy root growth due to its excellent drainage capacity.

Toxicity of Mediterranean spurge

Is Mediterranean spurge toxic to humans?

Mediterranean spurge presents a moderate toxicity risk to humans, primarily through skin exposure or unintentional ingestion. The sap of this plant contains diterpene esters, which are the culprits behind its toxic characteristics. When the sap comes into contact with the skin, it can trigger allergic reactions, while ingestion can result in more serious symptoms. These symptoms may encompass irritation of the mouth and throat, intense abdominal pain, vomiting, and diarrhea. Given the presence of these toxic compounds, every part of the plant that has sap is deemed hazardous. It is essential for individuals to approach Mediterranean spurge with caution to avert accidental poisoning, particularly in non-consumable situations where the likelihood of sap contact is heightened.

Is Mediterranean spurge toxic to cat?

Mediterranean spurge presents a moderate level of toxicity risk for cats. Contact with or unintentional ingestion of the plant's sap primarily leads to exposure. The primary toxic agents causing this risk are Diterpene esters. When exposed, cats can exhibit signs of physical distress, including but not limited to irritation at the site of contact. In case of poisoning, it is imperative to quickly obtain professional assistance at a veterinary clinic.

Is Mediterranean spurge toxic to dog?

Mediterranean spurge presents a moderate risk of toxicity for dogs. Canines can suffer from poisoning due to skin contact or accidental ingestion of this plant. The toxic element of mediterranean spurge is its sap, which can cause harmful health reactions. Symptoms of poisoning in dogs might include irritation at the site of contact, vomiting, diarrhea, and potentially more severe consequences depending on the level of exposure. Should a dog come into contact with or ingest mediterranean spurge, it is crucial to seek prompt veterinary attention to ensure appropriate treatment and management of symptoms.

WARNING

The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.