Lyreleaf sage (Salvia lyrata)

Also known as: Cancerweed

Lyreleaf sage (Salvia lyrata) is a perennial herb indigenous to the United States. Frequently cultivated in gardens, it has a propensity for rapid and dense growth, which can lead to it becoming a weed if not managed effectively. Indigenous peoples of North America traditionally employed lyreleaf sage in various rituals and ceremonies.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting

Attributes of Lyreleaf sage

Lifespan

Perennial

Plant Type

Herb

Plant Height

20 cm to 61 cm

Spread

15 cm to 30 cm

Leaf Color

Green

Flower Size

2.5 cm to 8 cm

Flower Color

Purple Blue White

Images of Lyreleaf sage

Quickly Identify Lyreleaf sage

Distinctive lyre-shaped basal leaves with lobed appearance.

Tubular flowers in whorls; vibrant shades of blue, white, and violet.

Schizocarp fruit with four chambers housing small brown nutlets.

Dark green leaves marked with purple-veined bract-like structures.

Hairy-textured stem, slender with light to purplish-green coloration.

Scientific Classification of Lyreleaf sage

Phylum

Vascular plants

Class

Dicotyledons

Order

Lamiales

Family

Mint

Genus

Sages

Species

Lyreleaf sage

Planting and Growing of Lyreleaf sage

Care Difficulty

Easy

Watering Schedule

Every 2 days

Sunlight Requirements

Full sun

Sunshine Duration

4-6 hours

Ideal Temperature

60-75℉

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

2 times a year

Repotting Season

Spring

Pot Type

Plastic, Ceramic

How to Water Lyreleaf sage?

For Salvia lyrata, ensuring proper watering involves saturating the soil thoroughly but avoiding waterlogged conditions. When you water, make sure that the moisture penetrates at least 6 inches into the soil, as shallow watering leads to poor root development. A good rule of thumb is to add water until you see a few drops coming out of the drainage holes. This ensures sufficient hydration without drowning the roots.

What are the symptoms of an underwatered Lyreleaf sage? ›

What should I do if my Lyreleaf sage is not getting enough water? ›

What are the symptoms of an overwatered Lyreleaf sage? ›

How to save an overwatered Lyreleaf sage? ›

What Are the Sunlight Requirements for Lyreleaf sage?

Sunlight Requirements: Full sun, Partial sun

Duration of light: 6-8 hours daily

Salvia lyrata is best suited to thrive in environments that offer full sun to partial sun. Adequate sun exposure encourages lush growth, vibrant foliage, and prolific flowering, providing visual appeal and supporting ecosystem benefits such as pollinator attraction.

How much direct sunlight does Salvia lyrata need? ›

What is the best location for Salvia lyrata? ›

How does ideal light affect Salvia lyrata? ›

More About Sunlight Requirements Techniques→

What Is the Ideal Temperature Range for Lyreleaf sage?

Ideal Temperature: 60 ~ 75℉

For optimal growth, Salvia lyrata thrives best in temperatures ranging from 60 to 75°F. This range supports active growth and healthy physiological processes, including photosynthesis and respiration, promoting robust growth and flower production.

What Soil is Best for Lyreleaf sage?

Soil type: Sandy loam, Loam, Clay soil

Soil PH: 6.5 ~ 7.5

Salvia lyrata thrives in well-drained soil, preventing waterlogged conditions that can lead to root rot. This ensures the plant's roots receive enough oxygen, promoting healthy growth and vibrant foliage. Incorporating moderate organic matter in the soil helps retain necessary nutrients and improves soil structure. This enriches the growth medium, providing Salvia lyrata with the essential elements it needs. While preferring well-drained conditions, Salvia lyrata also benefits from soil that retains some moisture. This balance ensures the plant remains hydrated during dry spells, enhancing its resilience to adverse weather. More About Soil→

How to Fertilize Lyreleaf sage?

Fertilizer type: Balanced

Salvia lyrata benefits from a light fertilization schedule. During the growing season, apply a balanced, water-soluble fertilizer at half the recommended strength to avoid overwhelming the plant. More About Fertilizing Techniques→

How to Prune Lyreleaf sage?

Pruning Time: Spring, Summer

Begin by inspecting the Salvia lyrata for any dead or damaged leaves or stems. Use sterilized pruning shears to cut these away at the base. Next, focus on shaping the plant by trimming back overly long or leggy stems to promote a fuller appearance. Make cuts just above a pair of leaves or a set of leaf buds to encourage new growth. Ensure the plant is well-watered before you start, as this will aid in recovery from pruning stress. More About Pruning Techniques→

How to Propagate Lyreleaf sage plant?

Propagate Time: Spring,Early spring,Late spring

Prepare the seedbed by selecting a well-draining container and filling it with a seed starting mix. Water the mix lightly to provide the seeds with a moist environment for germination. Ensure the container is placed in a location that maintains a consistent temperature conducive to seed sprouting.

Choose healthy, non-flowering stems for cutting propagation. Ideally, the cuttings should be taken in the morning when the plant is most turgid. Ensure that each cutting is 10-15 cm long and has at least two sets of leaves.

For division, gently dig up the plant from the ground using a garden fork. Using a clean knife, separate the root ball into smaller sections that have healthy roots and shoots. Replant the divisions in prepared soil immediately to reduce stress.

More About Propagating Techniques→

How to Repot Lyreleaf sage plant?

Repotting frequency: Every 2-3 years

Look for signs like roots growing out of drainage holes, slowed growth, or a pot-bound appearance. These indicate it's time for a new home where it can expand its roots more freely.

Pick a pot that is 1 to 2 inches wider in diameter than the current one. Ensure it has drainage holes to prevent waterlogging, which can lead to root rot. This increases aeration for healthier roots.

Opt for a well-draining potting mix, which is crucial to avoid water retention. This type of soil improves air circulation in the root zone, thus fostering healthier growth and reducing the risk of fungal diseases.