Eastern hemlockparsley (Conioselinum chinense)

Also known as: Chinese Hemlock Parsley

The Prairie White-Fringed Orchid (Platanthera leucophaea) is a hardy white-flowered perennial capable of enduring harsh winters. However, it is now endangered due to habitat loss in several areas, including Wisconsin. This plant features triangular-shaped leaflets and clusters of densely packed white petals.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting

Attributes of Eastern hemlockparsley

Lifespan

Perennial

Plant Type

Herb

Plant Height

15 cm to 1.2 m

Spread

30 cm to 38 cm

Leaf Color

Green

Flower Size

8 cm to 10 cm

Flower Color

White

Images of Eastern hemlockparsley

Quickly Identify Eastern hemlockparsley

To identify Conioselinum chinense, look for its finely divided, fern-like leaves and the characteristic umbel inflorescence consisting of small, white flowers. The plant also exudes a distinctive smell when its leaves are crushed.

Scientific Classification of Eastern hemlockparsley

Phylum

Vascular plants

Class

Dicotyledons

Order

Carrots, ivies and allies

Family

Umbellifers

Genus

Hemlock-parsleys

Species

Eastern hemlockparsley

Planting and Growing of Eastern hemlockparsley

Care Difficulty

Easy

Watering Schedule

Every 8 days

Sunlight Requirements

Partial sun

Sunshine Duration

4-8 hours

Ideal Temperature

65-75℉

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 Eastern hemlockparsley?

Conioselinum chinense thrives best when watered with approximately 200ml of water each time, ensuring the soil remains moist but not waterlogged. The basic rule is to keep the top layer of soil damp, never allowing it to dry out completely or become overly saturated.

What are the symptoms of an underwatered Eastern hemlockparsley? ›

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

What are the symptoms of an overwatered Eastern hemlockparsley? ›

How to save an overwatered Eastern hemlockparsley? ›

What Are the Sunlight Requirements for Eastern hemlockparsley?

Sunlight Requirements: Partial sun

Duration of light: 4 to 6 hours

Partial sun exposure is ideal for Conioselinum chinense, ensuring balanced photosynthesis and vigorous growth. Appropriate light levels improve leaf coloration and overall plant vigor, enhancing both aesthetic appeal and biological processes.

How much sunlight does Conioselinum chinense need? ›

What is the best way to position Conioselinum chinense for ideal light? ›

Why is appropriate lighting important for Conioselinum chinense? ›

What Is the Ideal Temperature Range for Eastern hemlockparsley?

Ideal Temperature: 65 ~ 75℉

The ideal temperature range for Conioselinum chinense is between 65°F and 75°F. Maintaining this temperature range helps ensure robust growth and optimal health for the plant.

What Soil is Best for Eastern hemlockparsley?

Soil type: Loam, Sandy loam

Soil PH: 6.5 ~ 7.5

Conioselinum chinense thrives in well-draining soils that prevent waterlogging, which can lead to root rot. Ensuring proper drainage promotes healthy root growth and uptake of nutrients, thus enhancing the plant's vitality. This plant prefers soil with moderate fertility levels. Rich in organic materials, such soils provide a sustainable release of nutrients, supporting steady growth without the risk of nutrient burn from excessive fertility. Consistent soil moisture is key for Conioselinum chinense. A soil that retains adequate moisture improves hydration, facilitating regular plant processes such as photosynthesis and transpiration.

How to Fertilize Eastern hemlockparsley?

Fertilizer type: Balanced

For Conioselinum chinense, the right amount of fertilizer is crucial. A balanced liquid fertilizer diluted to half strength is ideal. Use around 250 milliliters per application for young plants, adjusting as the plant matures and shows signs of different nutrient demands.

How to Prune Eastern hemlockparsley?

Pruning Time: Spring, Summer

Start by identifying any dead or damaged stems and remove them with a clean cut close to the base. Trim overcrowded areas to improve air circulation and sunlight exposure. Focus on maintaining the natural shape of the plant, making cuts at a slight angle about a quarter inch above a leaf node to encourage new, healthy growth. Always make sure your tools are sharp to avoid crushing the stems. Prune during the cooler part of the day to reduce stress on the plant. Be cautious not to over-prune as it can lead to excessive stress and susceptibility to diseases. Regular assessment of the plant's structure will help in determining the necessity and extent of pruning. More About Pruning Techniques→

How to Propagate Eastern hemlockparsley plant?

Propagate Time: Spring, Early spring

Begin by filling seed trays with a well-draining potting mix. Sow seeds 1-2 cm deep and cover them lightly with soil. Ensure the seeds are spaced out to allow for adequate air circulation. Keep the soil moist but not waterlogged until germination occurs.

Select healthy, disease-free stems for cuttings in early spring. Use clean gardening shears to cut 10-15 cm long stems. Remove the lower leaves to reduce water loss and dip the cut end in rooting hormone to encourage root development.

Place the prepared cuttings into a pot filled with a moist potting mix, ensuring only a small portion of the stem is buried. Place the pot in an area with indirect sunlight and maintain humidity by covering the pot with a plastic bag. Monitor moisture levels closely.

How to Repot Eastern hemlockparsley plant?

Repotting frequency: Every two years

Conioselinum chinense should be repotted when you notice roots emerging from the drainage holes, slowed growth, or when the plant starts toppling over, indicating a need for a larger pot. These signs typically occur every two years.

Select a pot that is 2-3 inches wider than the current one. Ensure it has adequate drainage holes to prevent waterlogging. This helps in fostering healthy root development and prevents diseases related to excess moisture.

Opt for a well-draining loamy mix to ensure proper aeration and prevent root rot. A good potting mix balances moisture retention with drainage, promoting healthy growth and preventing water-related issues.