Copperleaf (Acalypha wilkesiana)

Also known as: Beefsteak plant, Wilkes' acalypha

Croton (Codiaeum variegatum) is an evergreen shrub originally from the Pacific Islands. Known for its vibrant and colorful foliage, Croton is widely cultivated for ornamental purposes. It is especially favored in Florida, USA.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting Toxicity

Attributes of Copperleaf

Lifespan

Perennial

Plant Type

Shrub

Plant Height

60 cm to 5 m

Spread

1.8 m to 3 m

Leaf Color

Green Yellow White Red Variegated Purple Bronze

Flower Size

2.5 cm

Flower Color

Green Red Yellow

Images of Copperleaf

Quickly Identify Copperleaf

Heart-shaped leaves with variegated colors: greens, purples, yellows, oranges, coppers, crimsons, pinks, and whites.

Distinct mottling on leaves resembling nettles, 4 to 8 inches (10 to 20 cm) long.

8-inch (20 cm) slender flower spikes, green or red, with separate male and female flowers.

Male spikes dangle elegantly, female spikes remain compact, showcasing unique flower structure.

Capsules with hardened exteriors, brown to near-black coloration, containing hard seeds, under 0.5 inches (about 1.3 cm) across.

Scientific Classification of Copperleaf

Phylum

Vascular plants

Class

Dicotyledons

Order

Nances, spurges, willows and allies

Family

Spurge

Genus

Copperleafs

Species

Copperleaf

Planting and Growing of Copperleaf

Care Difficulty

Easy

Watering Schedule

Every 4 days

Sunlight Requirements

Full sun

Sunshine Duration

6-10 hours

Ideal Temperature

60-85℉

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 Copperleaf?

Acalypha wilkesiana, commonly known as Copperleaf, requires consistent watering with approximately 500 milliliters per session. The principle is to keep the soil consistently moist but not waterlogged. Ensure that the soil is damp to a depth of several inches, indicating sufficient water has reached the roots.

What are the symptoms of an underwatered Copperleaf? ›

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

What are the symptoms of an overwatered Copperleaf? ›

How to save an overwatered Copperleaf? ›

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What Are the Sunlight Requirements for Copperleaf?

Sunlight Requirements: Full sun, Partial sun

Duration of light: 6 to 8 hours daily

Acalypha wilkesiana thrives in full sun to partial sun conditions. These conditions enable vigorous growth and maximize leaf vibrancy, contributing to a healthier plant overall.

What is the best light condition for Acalypha wilkesiana? ›

How to achieve ideal lighting for Acalypha wilkesiana? ›

What are the benefits of ideal lighting for Acalypha wilkesiana? ›

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What Is the Ideal Temperature Range for Copperleaf?

Ideal Temperature: 60 ~ 85℉

The ideal temperature range for Acalypha wilkesiana is between 60°F and 85°F. This range ensures that the plant can thrive with optimal growth and health. Maintaining these temperature conditions will support the plant's vibrant foliage and reduce stress factors that might otherwise lead to diminished vitality or susceptibility to diseases.

What Soil is Best for Copperleaf?

Soil type: Loam, Sandy loam

Soil PH: 6.5 ~ 7.5

Acalypha wilkesiana thrives in well-drained soil, which helps prevent root rot and allows the roots to access oxygen, an essential component for growth. This condition ensures the plant remains healthy and vibrant. This plant benefits from a nutrient-rich substrate, as it supports lush foliage and enhances the color variety in its leaves. The presence of organic matter is crucial for maintaining soil fertility and providing continuous nutrition. Maintaining consistent moisture ensures that Acalypha wilkesiana has adequate water without the risk of waterlogging. This balance prevents stress on the plant, promoting steady growth and vibrant leaf coloration. More About Soil→

How to Fertilize Copperleaf?

Fertilizer type: Balanced

Acalypha wilkesiana requires a balanced approach to fertilization. Use a water-soluble fertilizer mixed at half the recommended strength to avoid overfeeding. Apply about 500 ml of the diluted solution per plant per session to support healthy growth without overwhelming the roots. More About Fertilizing Techniques→

How to Prune Copperleaf?

Pruning Time: Spring, Summer

Begin by identifying dead, damaged, or diseased branches that need removal. Also look for branches that cross or rub against each other, as these can cause wounds. Make cuts at a 45-degree angle, about a quarter-inch above a node or lateral branch. This helps the plant heal faster and directs growth where you want it. To maintain a fuller shape, prune the tips of branches periodically. Removing the terminal bud will encourage the plant to send out new shoots and grow more densely. After the initial pruning, continue to monitor the plant and make minor adjustments by pinching off new growth tips to keep the desired shape. More About Pruning Techniques→

How to Propagate Copperleaf plant?

Propagate Time: Late spring, Early summer

Choose a healthy, semi-hardwood stem that is about 6 inches long. Make sure it has a few leaves and is free from any disease or pest damage.

Cut just below a node using sterilized pruners. Remove the lower leaves, leaving about one or two at the top to minimize moisture loss through transpiration.

Dip the cutting in rooting hormone and place it in a pot with well-draining soil. Water thoroughly, ensuring the soil remains moist but not waterlogged.

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How to Repot Copperleaf plant?

Repotting frequency: Every 1-2 years

Acalypha wilkesiana should be considered for repotting when you notice roots growing out of the drainage holes or if the growth has slowed despite regular care. Another sign can be the soil drying out more rapidly than usual. Ideally, plan to repot during spring or early summer, when the plant is in its growth phase, to reduce stress and promote recovery.

Select a pot that is one size larger than the current one to give your Acalypha wilkesiana enough room to grow. Ensure it has adequate drainage holes to prevent waterlogging, which can lead to root rot. A pot with good drainage promotes healthy root development by allowing excess water to escape, thus maintaining the right moisture balance.

Opt for a well-draining and nutrient-rich soil mix, ideally containing peat, perlite, and compost. Such soil ensures that excess water drains while retaining the necessary nutrients and moisture that Acalypha wilkesiana requires, facilitating robust growth and preventing root-related issues.

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Toxicity of Copperleaf

Is Copperleaf toxic to humans?

Copperleaf is a poisonous plant that can trigger adverse reactions in humans upon ingestion or contact. Engaging in these activities may lead to mild yet bothersome symptoms. Ingesting any portion of the plant can induce diarrhea, nausea, and vomiting, whereas touching the sap may cause dermatitis and irritation. This intriguing plant can be particularly appealing to children when found in ornamental gardens close to residences, who might pick and consume its parts without recognizing the risks.

Is Copperleaf toxic to cat?

Copperleaf possesses mild toxicity for cats, potentially causing poisoning upon excessive ingestion. Every component of this plant is toxic. If a cat consumes any part of the copperleaf, it may exhibit signs of physical discomfort or illness. It is crucial to seek prompt veterinary assistance if a cat demonstrates any indications of distress after coming into contact with copperleaf, to safeguard their health and welfare.

Is Copperleaf toxic to dog?

Copperleaf presents a mild toxicity risk for dogs. Poisoning generally happens when a dog ingests the plant in significant quantities. All components of copperleaf are regarded as toxic, indicating that the consumption of any part—including leaves, stems, or flowers—can result in harmful health effects for dogs. Symptoms of this poisoning may include gastrointestinal distress, vomiting, and diarrhea. Given the risk of poisoning from copperleaf, it is vital for dog owners to vigilantly supervise their pets and restrict access to this plant. If there is any suspicion that a dog has consumed copperleaf, seeking immediate veterinary attention is crucial to ensure swift treatment and reduce any associated risks.

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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