Common periwinkle (Vinca minor)

Also known as: Dwarf periwinkle

Common periwinkle (Vinca minor) is a low-growing, evergreen plant that spreads to create thick, wide mats. This makes it ideal for use as a ground cover in landscaping. It is favored for its ability to grow in various light conditions and its minimal maintenance needs. While it is mildly toxic, its bitter taste usually prevents significant ingestion.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting Toxicity

Attributes of Common periwinkle

Lifespan

Perennial

Plant Type

Vine, Herb

Plant Height

10 cm to 40 cm

Spread

15 cm to 45 cm

Leaf Color

Green Blue Yellow White

Flower Size

1.5 cm to 3 cm

Flower Color

Blue White Purple Violet Pink Lavender

Images of Common periwinkle

Quickly Identify Common periwinkle

Low-growing evergreen, reaching 3-6 inches (7.5-15 cm) in height.

Dark green, glossy, oval leaves persist year-round, 1-2 inches (2.5-5 cm) long.

Delicate, funnel-shaped flowers in blue-lavender hues, 1 inch (2.5 cm) in diameter.

Axillary, solitary lilac-blue flowers with 5-lobed, rotate corolla, no scent.

Thin, wiry stem reaches 6 inches (15 cm) before trailing, smooth texture with branching pattern.

Scientific Classification of Common periwinkle

Phylum

Vascular plants

Class

Dicotyledons

Order

Gentianales

Family

Dogbane

Genus

Periwinkles

Species

Common periwinkle

Planting and Growing of Common periwinkle

Care Difficulty

Easy

Watering Schedule

Every 3 days

Sunlight Requirements

Partial sun

Sunshine Duration

4-6 hours

Ideal Temperature

60-68℉

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

2 times a year

Repotting Season

Spring

Pot Type

Plastic, Ceramic

How to Water Common periwinkle?

Vinca minor, known for its resilience, thrives on moderate watering. Aim for about 150 ml per session, ensuring the topsoil is moistened but not drenched. The soil should retain some moisture, mimicking its natural woodland habitat.

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What Are the Sunlight Requirements for Common periwinkle?

Sunlight Requirements: Partial sun, Full shade

Duration of light: 4 to 6 hours

Partial sun or full shade of around 4 to 6 hours a day is ideal, promoting lush foliage and robust growth with minimal risk of sunburn.

What is the best lighting condition for Vinca minor? ›

How can I ensure my Vinca minor receives optimal light? ›

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What Is the Ideal Temperature Range for Common periwinkle?

Ideal Temperature: 60 ~ 68℉

For optimal growth, Vinca minor thrives in a temperature range between 60°F and 68°F. This range supports robust foliage and flowering. Consistent warmth without excessive heat stress promotes healthy development.

What Soil is Best for Common periwinkle?

Soil type: Loam, Sandy loam, Clay soil

Soil PH: 6.5 ~ 7.5

Vinca minor thrives best in well-drained soil. Good drainage prevents root rot and other moisture-related diseases, enhancing the plant's health and vigor. This plant benefits from nutrient-rich soil, which supplies essential nutrients for robust growth and vibrant foliage. Regular enrichment ensures the plant receives necessary sustenance. Although Vinca minor prefers well-drained soil, a certain level of moisture retention is beneficial. Consistent moisture levels support steady growth and prevent wilting during dry periods. More About Soil→

How to Fertilize Common periwinkle?

Fertilizer type: Balanced

When fertilizing Vinca minor, apply a small amount to avoid nutrient overload. Typically, a half-strength balanced liquid fertilizer is adequate. Use approximately one-quarter to half a teaspoon per gallon of water. For slow-release fertilizers, use a thin layer spread evenly over the soil surface. More About Fertilizing Techniques→

How to Prune Common periwinkle?

Pruning Time: Spring, Summer

Begin by identifying long, leggier stems that extend beyond the desired shape of the plant. Target these for pruning to encourage bushier growth. If the stems are tangled, carefully separate them before cutting. Cut stems back to just above a leaf node, where new growth is most likely to emerge. This technique not only maintains the plant's shape but also stimulates new, healthy shoots. Prune away any dead, damaged, or diseased stems as you proceed. Removing these parts improves airflow through the plant and reduces the likelihood of fungal diseases taking hold. More About Pruning Techniques→

How to Propagate Common periwinkle plant?

Propagate Time: Spring,Late spring,Early spring

Choose healthy, vigorous stems from the parent plant, about 4-6 inches long. Ensure the cuttings are free from disease and pests to increase the success rate.

Remove the lower leaves of each cutting, leaving only a few upper leaves. This minimizes water loss and supports root development by focusing energy on rooting rather than sustaining foliage.

Dip the cut end of each cutting in rooting hormone and plant it in a pot with well-drained soil. Ensure the cuttings are planted at the proper depth to encourage root establishment.

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How to Repot Common periwinkle plant?

Repotting frequency: Every 2-3 years

Look for signs like roots growing out of drainage holes, reduced growth, or soil that dries out quickly. These indicate it's time to repot your Vinca minor. Repotting should be done when the plant shows active growth in Spring or early Summer.

Choose a pot that is 1-2 inches larger in diameter than the current one. Ensure it has adequate drainage holes to prevent waterlogging. A slightly bigger pot allows room for growth while minimizing the risk of excess soil retaining too much moisture, which can lead to root rot.

Opt for a well-draining potting mix that is rich in organic matter. The ideal soil should retain some moisture while allowing excess water to drain away effectively. This balance prevents root rot and promotes healthy root development.

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Toxicity of Common periwinkle

Is Common periwinkle toxic to cat?

The common periwinkle poses a poison risk to cats. If a cat consumes any portion of this plant, it may result in toxicity. Felines frequently encounter danger when they inadvertently eat the leaves, stems, or flowers of the common periwinkle. Following ingestion, a cat could display signs of physical distress or sickness, which requires urgent veterinary care. To protect the well-being of their feline friends, cat owners should restrict access to the common periwinkle and obtain immediate assistance from a veterinary clinic if ingestion happens.

Is Common periwinkle toxic to dog?

The common periwinkle is recognized as a toxic species for dogs. If dogs accidentally consume this plant or find it easily accessible, they risk poisoning. All parts of the plant, including its leaves, stems, and flowers, are toxic. Upon consuming any section of the common periwinkle, dogs may display a range of poisoning symptoms. These manifestations could vary from gastrointestinal distress, including vomiting and diarrhea, to more serious reactions such as seizures or heart irregularities. Therefore, it is essential for dog owners to remain vigilant and prevent their pets from coming into contact with common periwinkle. Should a dog ingest any part of this plant, it is vital to obtain immediate veterinary assistance to ensure the best possible recovery for the affected pet.

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.

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