Clematis (Clematis)(Clematis)

Clematis (Clematis) (Clematis)

Also known as: Traveller's Joy, Virgin's Bower

Clematis, known for their vibrant flowers, are popular perennial vines in gardens. Gardeners classify them into three groups based on their flowering patterns: Group 1 blooms in spring on old wood, Group 2 features repeat bloomers that flower in late spring and possibly again in late summer, and Group 3 blooms in summer or fall on new growth.

Attributes of Clematis (Clematis)

Lifespan
Perennial
Plant Height
2.5 m
Spread
1.5 m
Leaf Color
Green, sometimes with a slight purple hue
Flower Size
5 to 15 centimeters
Flower Color
White, blue, purple, pink, red, yellow

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Images of Clematis (Clematis)

Clematis (Clematis)(Clematis)
Clematis (Clematis)(Clematis)
Clematis (Clematis)(Clematis)
Clematis (Clematis)(Clematis)

Quickly Identify Clematis (Clematis)

1
Clematis can be identified by their distinct, vine-like stems, opposite leaves, and large, intricate flowers. The flowers can be found in a wide range of colors, including blue, purple, pink, red, white, and yellow. Their seed heads are also notable, often being feathery and decorative.

Scientific Classification of Clematis (Clematis)

Phylum
Magnoliophyta
Class
Magnoliopsida
Order
Ranunculales
Family
Ranunculaceae
Genus
Clematis

Planting and Growing of Clematis (Clematis)

Care Difficulty
Moderate
Watering Schedule
Every 8 days
Sunlight Requirements
Partial sun
Sunshine Duration
6-10 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

water icon How to Water Clematis (Clematis)?

When watering Clematis, ensure that the soil is thoroughly drenched but not waterlogged. The aim is to wet the root zone completely without leaving excess water at the base of the pot or ground. During active growth, approximately 500ml per watering is recommended for well-draining soil, ensuring the roots receive consistent moisture.
What are the symptoms of an underwatered Clematis (Clematis)?
What should I do if my Clematis (Clematis) is not getting enough water?
What are the symptoms of an overwatered Clematis (Clematis)?
How to save an overwatered Clematis (Clematis)?

sunlight icon What Are the Sunlight Requirements for Clematis (Clematis)?

Sunlight Requirements: Partial sun, Full sun
Duration of light: 6 to 8 hours
Clematis ideally enjoy partial to full sun exposure for 6 to 8 hours daily, ensuring healthy growth and vibrant blooms during flowering seasons.
What kind of sunlight does Clematis prefer?
How can I ensure ideal sunlight for Clematis?
What benefits does ideal sunlight provide to Clematis?

temperature icon What Is the Ideal Temperature Range for Clematis (Clematis)?

Ideal Temperature: 60 ~ 75℉
Clematis thrives best in temperatures ranging from 60°F to 75°F. This range allows the plant to photosynthesize efficiently and support healthy growth and flowering. During these temperatures, clematis experiences minimal stress and is able to sustain its energy requirements for optimal development. Maintaining consistent temperatures within this range is crucial for developing robust vine structures, vibrant blossoms, and overall plant vigor.

soil icon What Soil is Best for Clematis (Clematis)?

Soil type: Loam, Sandy loam
Soil PH: 6.5 ~ 7.5
Clematis thrive in well-drained soil, preventing root rot and ensuring healthy plant growth. This allows nutrients and water to be efficiently absorbed by the plant, supporting robust flowering and lush foliage. A nutrient-rich substrate provides essential nutrients that promote the vigorous growth of Clematis. The abundance of organic matter fuels the plant's energy needs, resulting in vibrant blooms and resilient plants. The soil should retain adequate moisture without becoming waterlogged. This balance ensures that roots are hydrated and nourished, particularly during hot summer days, leading to continuous and prolific flowering.

fertilize icon How to Fertilize Clematis (Clematis)?

Fertilizer type: Balanced
Clematis plants require a balanced application of fertilizer. In general, apply about 1 ounce (28 grams) of granular slow-release fertilizer per plant each time. This will ensure a steady release of nutrients throughout the growing season. As for liquid fertilizers, mix the solution according to package instructions to avoid over-concentration, which could harm the plant.

prune icon How to Prune Clematis (Clematis)?

Pruning Time: Spring, Autumn
For early flowering clematis, prune immediately after flowering. These plants bloom on old wood, so light shaping and deadheading are all that’s needed to maintain structure and encourage growth while preventing overgrowth. These clematis bloom predominantly on old wood but also on the new. In late winter or early spring, remove weak or dead stems and trim slightly for shape. After the first flush, a light trim encourages a second bloom. These bloom on new wood, so prune heavily in late winter or early spring before growth starts. Cut each stem to about the 3rd pair of buds above the ground to encourage robust growth and prolific flowering.

propagate icon How to Propagate Clematis (Clematis) plant?

Propagate Time: Spring, Late spring, Early spring, Early summer
1
Select healthy stems about 4 to 6 inches long. Make a clean cut just below a node, and remove the leaves from the lower half of the cutting to reduce moisture loss.
2
Dip the cut end of the cutting into a rooting hormone. This helps to encourage root growth and ensures a higher success rate in propagation.
3
Insert the treated cuttings into a pre-prepared potting mix, ensuring they are planted deep enough to remain upright. Firm the soil gently around the cuttings.

repot icon How to Repot Clematis (Clematis) plant?

Repotting frequency: Every 2-3 years
1
Look for signs like roots growing out of drainage holes, soil that doesn't retain moisture, and slowed growth to know it's time to repot Clematis. Typically, this is best done in early spring or autumn to minimize stress and encourage healthy growth.
2
Select a pot slightly larger than the current one with good drainage. A pot that's too large can lead to overwatering, while a too-small pot restricts root growth. Opting for ceramic or terracotta enhances aeration, which is beneficial for Clematis roots.
3
Choose well-draining loam soil rich in organic matter for repotting Clematis. This type of soil retains necessary moisture while allowing excess water to drain, preventing root rot. It also provides essential nutrients for the plant's health and vitality.

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Toxicity of Clematis (Clematis)

Is Clematis (Clematis) toxic to cat?

All components of clematis possess an irritant glycoside, rendering the plant somewhat toxic to cats. Initial signs of poisoning may include vomiting, diarrhea, and excessive drooling. Because of its off-putting flavor, cats typically avoid consuming clematis in significant amounts; however, it is advisable to consult a veterinarian for confirmation.

Is Clematis (Clematis) toxic to dog?

Clematis species possess a mild to moderate toxicity level for dogs. The various components of most clematis plants contain a potent irritant that may lead to excessive salivation and reduced appetite when ingested. This condition can escalate to vomiting or diarrhea. While more severe symptoms are possible, they are quite rare because these plants are generally very unpalatable to dogs, making large quantities less likely to be consumed. If your dog exhibits any severe symptoms, it is important to seek veterinary assistance.

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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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