Common sage(Salvia officinalis)

Common sage (Salvia officinalis)

Also known as: True sage, Garden sage

Salvia officinalis, widely recognized as common sage, is an evergreen subshrub that thrives in dry, rocky environments. Historically, it has been cherished for its culinary applications, imparting a distinct earthy flavor to various dishes including meats, stuffings, and vegetables. Beyond the kitchen, sage's characteristic aroma is treasured and is frequently infused into candles, potpourri, and beauty products, often paired with lemon for a refreshing scent. The plant's attractive purple flowers also make it a favorite in gardens and landscaping, adding both beauty and utility to outdoor spaces.

Attributes of Common sage

Lifespan
Perennial
Plant Type
Herb
Plant Height
30 cm to 1 m
Spread
60 cm
Leaf Color
Green Gray Silver Yellow Purple
Flower Size
2.5 cm to 8 cm
Flower Color
Blue Purple White Pink Violet

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Images of Common sage

Common sage(Salvia officinalis)
Common sage(Salvia officinalis)
Common sage(Salvia officinalis)

Quickly Identify Common sage

1
Square stems with fuzzy texture, evolving to woodier texture as plant matures.
2
Oppositely arranged ovate leaves with smooth margins, velvety feel, and grayish-green color.
3
Whorls of two-lipped bluish-lavender flowers on upright spikes, attracting pollinators.
4
Fruit with schizocarp nature, containing 4 chambers with small spherical nutlets.
5
Leaves measuring 4 inches long, grayish-green with hairy surface and netted venation.

Scientific Classification of Common sage

Phylum
Vascular plants
Class
Dicotyledons
Order
Lamiales
Family
Mint
Genus
Sages
Species
Common sage

Planting and Growing of Common sage

Care Difficulty
Easy
Watering Schedule
Every 4 days
Sunlight Requirements
Full sun
Sunshine Duration
6-10 hours
Ideal Temperature
60-70℉
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

water icon How to Water Common sage?

When watering Salvia officinalis, it is important to thoroughly moisten the soil without causing waterlogging. Ensure that about 250 ml of water is applied each session. The soil should be moist to a depth of about an inch but not soggy. Wait until the top inch of soil has dried out before the next watering.
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More About Watering Techniques

sunlight icon What Are the Sunlight Requirements for Common sage?

Sunlight Requirements: Full sun, Partial sun
Duration of light: 6 to 8 hours
Ideal lighting for Salvia officinalis includes full sun to partial sun environments. Ensuring adequate sunlight enhances photosynthesis, strengthens growth, encourages vibrant foliage, and boosts resilience against pests and diseases.
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temperature icon What Is the Ideal Temperature Range for Common sage?

Ideal Temperature: 60 ~ 70℉
The ideal temperature range for growing Salvia officinalis, also known as common sage, is between 60°F and 70°F. This range supports optimal plant growth and development, ensuring that the herb maintains its vitality and aromatic properties. Maintaining this temperature range helps prevent stress and promotes vigorous foliage and flowering, critical for culinary and medicinal uses.

soil icon What Soil is Best for Common sage?

Soil type: Loam, Sandy loam, Calcareous soil
Soil PH: 6.5 ~ 7.5
Salvia officinalis thrives in well-drained soil that prevents water from pooling around the roots, which can cause root rot. This drainage allows the roots to breathe and absorb nutrients efficiently, leading to healthier plant growth. This sage variety prefers a nutrient-rich soil that provides essential minerals. Adequate soil fertility ensures robust growth and enhances essential oil production, which is the key to its aromatic leaves. While sage likes well-drained soil, it also benefits from soil that can retain moderate moisture. This balance is crucial to ensure the plant remains hydrated, especially during its active growing seasons. More About Soil

fertilize icon How to Fertilize Common sage?

Fertilizer type: Balanced
For Salvia officinalis, the amount of fertilizer should be moderate. Use a balanced liquid fertilizer diluted to half-strength, approximately 10-10-10 NPK ratio, ensuring not to overwhelm the plant. On average, about 1 to 2 tablespoons per gallon of water should suffice for liquid feedings. More About Fertilizing Techniques

prune icon How to Prune Common sage?

Pruning Time: Spring, Summer
Before starting the pruning process, ensure that your tools are clean and sharp. Using a sharp pair of scissors or pruning shears will make clean cuts and reduce the risk of disease transmission to your Salvia officinalis. Examine your sage plant carefully. Identify any dead, damaged, or overly long stems. These will be the primary targets for pruning, as removing them will help the plant focus its energy on healthier growth. Trim the plant to maintain a bushy, rounded shape. Cut back any branches that hinder air flow through the plant's center. This not only improves its appearance but also reduces the chances of fungal infection by increasing air circulation. For older Salvia officinalis plants, consider removing up to one-third of the oldest stems at the base. This rejuvenation technique encourages new growth and can prevent the plant from becoming too woody and bare at the base. More About Pruning Techniques

propagate icon How to Propagate Common sage plant?

Propagate Time: Spring,Early Spring,Late Spring
1
Fill seed trays with a sterile potting mix. Sow Salvia officinalis seeds thinly on the surface and cover lightly with soil. Water gently and maintain consistent moisture until germination.
2
Select healthy stems with multiple leaf nodes. Use sharp pruners to cut the stems just below a node. Remove leaves from the lower half to reduce moisture loss.
3
In early spring, gently dig up mature salvia plants. Use a sharp knife to divide the root system into smaller sections, ensuring each has a healthy set of roots and shoots.
More About Propagating Techniques

repot icon How to Repot Common sage plant?

Repotting frequency: Every 1-2 years
1
Repot Salvia officinalis when you notice that roots are circling the bottom of the pot, or the plant is showing signs of being root-bound. This can often manifest in stunted growth or yellowing leaves. Choose early spring or summer when the plant is actively growing, as this promotes recovery from the repotting process.
2
Select a pot that is one size larger than the current one, with adequate drainage holes to prevent waterlogging. Terracotta pots are ideal as they allow moisture to evaporate, maintaining the ideal humidity level for Salvia officinalis. A slightly larger pot encourages growth but prevents excessive soil moisture retention.
3
Opt for a well-draining potting mix rich in organic matter. A blend with perlite or sand will help improve drainage, which is crucial to prevent root rot in Salvia officinalis. This type of soil provides the ideal balance of nutrients and aeration, encouraging healthy root development.
More About Repotting Techniques

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