Redvein dock (Rumex sanguineus)

Also known as: Blood dock

Redvein dock (Rumex sanguineus) is often cultivated for its attractive foliage, featuring striking red veins that make it a popular ornamental plant. Native to Eurasia and northern Africa, it is also edible and can be a flavorful addition to various dishes.

**Culinary Uses:**
- **Salads:** The young, tender leaves add a distinctive tartness and vibrant color.
- **Soups and stews:** Incorporating the leaves can enhance the overall flavor profile.
- **Garnishes:** Use for a visually appealing and slightly tangy touch.
- **Cooked greens:** The leaves can be sautéed or steamed, similar to spinach or chard.

**Precautions:**
- **Oxalic Acid Content:** Due to its oxalic acid content, consumption should be moderate, as excessive intake may lead to stomach discomfort or exacerbate conditions like kidney stones.
- **Leaf Maturity:** Opt for young leaves, which are more tender and less bitter; older leaves can be tough and have a stronger, more bitter taste.
- **Proper Identification:** Ensure correct identification to avoid confusing it with inedible dock species.

Incorporate redvein dock thoughtfully into your diet, especially if you have pre-existing health conditions, and consult with a healthcare provider if necessary.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting Toxicity

Attributes of Redvein dock

Lifespan

Perennial, Annual

Plant Type

Herb

Plant Height

30 cm to 46 cm

Spread

30 cm to 45 cm

Leaf Color

Green Red

Flower Size

2.5 cm

Flower Color

Green Red

Images of Redvein dock

Quickly Identify Redvein dock

Lance-shaped leaves with red-purple veins on bright green, 4-12 inches (10-30 cm) long.

Star-shaped flowers on 2-3 feet (60-90 cm) tall stems, transitioning from green to red-brown.

Smooth, reddish stems around 0.2 inches (0.5 cm) thick, branching near the base.

Leaves exhibit glossy texture with web-like red-purple veining, margins mostly entire or finely serrated.

Distinctive red hue on young stems, becoming more pronounced as plant matures.

Scientific Classification of Redvein dock

Phylum

Vascular plants

Class

Dicotyledons

Order

Caryophyllales

Family

Buckwheat

Genus

Docks

Species

Redvein dock

Planting and Growing of Redvein dock

Care Difficulty

Easy

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

5.5-7.5

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 Redvein dock?

For the Rumex sanguineus, ensure the soil is consistently moist but not waterlogged. Watering should be thorough, meaning you should water until it begins to drain out of the bottom of the pot, ensuring that the entire root system is reached before the next cycle.

What are the symptoms of an underwatered Redvein dock? ›

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

What are the symptoms of an overwatered Redvein dock? ›

How to save an overwatered Redvein dock? ›

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What Are the Sunlight Requirements for Redvein dock?

Sunlight Requirements: Partial sun

Duration of light: 3-6 hours daily

Rumex sanguineus thrives in partial sun, ideally exposed to 3-6 hours of indirect sunlight. This balance maximizes growth potential and leaf color richness, sustaining robust health.

Optimal Light Exposure ›

Balancing Light Intensity ›

Benefits of Ideal Lighting ›

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What Is the Ideal Temperature Range for Redvein dock?

Ideal Temperature: 60 ~ 75℉

To cultivate Rumex sanguineus effectively, an ideal temperature range between 60°F and 75°F is recommended. Within this range, the plant can photosynthesize efficiently and maintain optimal growth. Any fluctuations beyond this spectrum might hinder the plant's growth by affecting its physiological processes. The moderate warmth provided by this temperature range can support healthy foliage and root development.

What Soil is Best for Redvein dock?

Soil type: Loam, Sandy loam, Clay soil

Soil PH: 5.5 ~ 7.5

Rumex sanguineus thrives in loamy soil with excellent drainage. This ensures water does not stagnate, preventing root rot and enabling nutrients to be efficiently absorbed, promoting robust growth. The plant benefits from soil enriched with organic matter. This not only enhances the soil's fertility but also improves its structure, aiding in steady growth and vibrant foliage. While the soil should be well-drained, a certain level of moisture retention is crucial. It prevents the plant from drying out during hot weather, maintaining its lush appearance. More About Soil→

How to Fertilize Redvein dock?

Fertilizer type: Balanced

For Rumex sanguineus, the fertilizer amount should be moderate to encourage optimal growth without overwhelming the plant. Liquid fertilizers should be diluted to half strength to avoid burns, while slow-release fertilizers can be applied according to the recommended amount on the package. This ensures healthy foliage and vibrant leaf colors. More About Fertilizing Techniques→

How to Prune Redvein dock?

Pruning Time: Spring, Summer

Begin by removing any dead or discolored leaves at the base. Trim back any overgrown sections to maintain the desired shape. Aim to cut just above a growth node to encourage fuller growth. Regularly pruning every month during growing seasons helps keep the plant neat and promotes bushier foliage. After pruning, give your Rumex sanguineus a gentle watering to help it recover from the stress. Consider adding a balanced fertilizer to support new growth. Monitor the plant for any signs of stress or disease, addressing issues promptly to ensure robust health. More About Pruning Techniques→

How to Propagate Redvein dock plant?

Propagate Time: Spring, Early spring, Late spring

Fill seed trays with a quality seed starting mix, which should be moistened before sowing seeds. Place trays in a warm location with indirect sunlight.

Sow the seeds evenly on the surface of the seed mix. Cover lightly with a thin layer of soil or perlite and water gently to secure them in place.

Carefully dig up a mature plant and separate it into smaller clumps. Each division should have a healthy root system and shoot for optimal growth.

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How to Repot Redvein dock plant?

Repotting frequency: Every 1-2 years

Rumex sanguineus should be repotted when you notice roots encircling the bottom of the pot or popping out of drainage holes. These are clear signals that the plant has outgrown its current container. Another sign is if the potting mix retains moisture longer than usual, suggesting it may be too compacted.

Opt for a pot that is just one size larger than the existing one. A pot with drainage holes is essential to prevent root rot by allowing excess water to escape. Material choice can vary, but a breathable option like terracotta can help regulate soil moisture, reducing the risk of overwatering.

Select a well-draining potting mix containing components like perlite or sand. This ensures good aeration and prevents waterlogging, which can lead to root rot. A rich organic content will also provide the nutrients necessary for Rumex sanguineus to flourish.

Toxicity of Redvein dock

Is Redvein dock toxic to cat?

Redvein dock is identified as poisonous to felines. Cats may unintentionally consume various parts of this plant, including leaves, flowers, fruits, roots, seeds, stems, bark, or sap. Following consumption, they might display signs of physical discomfort or illness, which could range from gastrointestinal upset to more severe health complications. Due to the associated risks, it is essential for cat owners to ensure that redvein dock is kept out of their pets' reach and to monitor for any signs of distress in their cats. If a cat exhibits negative reactions after interacting with redvein dock, it is vital to seek prompt veterinary assistance.

Is Redvein dock toxic to dog?

Redvein dock is recognized as a toxic plant for dogs. If canines accidentally consume this plant, they may experience poisoning. The toxic components of redvein dock encompass nearly every part of the plant: including the leaves, flowers, fruits, roots, seeds, stems, and its sap or juice. Upon consuming any portion of redvein dock, a dog could display symptoms such as vomiting, diarrhea, lethargy, or more serious reactions depending on the quantity ingested. It is essential for dog owners to closely supervise their pets and restrict their access to redvein dock. Should a dog ingest any part of this plant, prompt veterinary intervention is vital for effectively addressing the poisoning.

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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