Indian poke (Phytolacca acinosa)

Also known as: Indian pokeweed, Mountain pokeweed, Indian poke, Inkberry

Indian poke (Phytolacca acinosa) is a perennial herb that bears clusters of dark red or purple berries. The genus name "Phytolacca" combines the Greek word for "plant" and a Latin term for "dye," reflecting the plant's historical use in creating red dye from its berries. The mature leaves and stalks are toxic, making the plant hazardous if ingested.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting Toxicity

Attributes of Indian poke

Lifespan

Perennial

Plant Type

Herb

Plant Height

70 cm to 1.5 m

Spread

60 cm to 90 cm

Leaf Color

Green Blue

Flower Size

8 mm

Flower Color

White Green Yellow Purple

Images of Indian poke

Quickly Identify Indian poke

Phytolacca acinosa can be identified by its large leaves, thick reddish stems, and clusters of small white flowers which develop into dark purple berries. The plant can grow up to 2 meters in height.

Scientific Classification of Indian poke

Phylum

Vascular plants

Class

Dicotyledons

Order

Pinks, cacti, and allies

Family

Pokeweed

Genus

Pokeweeds

Species

Indian poke

Planting and Growing of Indian poke

Care Difficulty

Easy

Watering Schedule

Every 4 days

Sunlight Requirements

Partial sun

Sunshine Duration

4-8 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

Terracotta, Plastic

How to Water Indian poke?

For Phytolacca acinosa, you should water the plant until the soil is uniformly moist but not soggy. Ensure that excess water drains away to prevent waterlogging. The goal is to keep the soil moist at a consistent level, emulating the natural rainfall this plant typically receives.

What are the symptoms of an underwatered Indian poke? ›

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What are the symptoms of an overwatered Indian poke? ›

How to save an overwatered Indian poke? ›

What Are the Sunlight Requirements for Indian poke?

Sunlight Requirements: Partial sun

Duration of light: 4 to 6 hours daily.

Partial sun exposure is ideal, providing a balance that encourages proper growth and vibrant foliage while preventing leaf scorch. This light range supports overall plant health and berry production.

How much sun does Phytolacca acinosa need? ›

What is an effective way to provide ideal lighting? ›

What are the benefits of ideal lighting for this plant? ›

What Is the Ideal Temperature Range for Indian poke?

Ideal Temperature: 60 ~ 75℉

Phytolacca acinosa thrives best in temperatures ranging from 60 to 75°F. This range allows for optimal photosynthesis, nutrient uptake, and overall vigor of the plant. Maintaining this temperature range minimizes stress and promotes healthy growth, ensuring the plant develops properly throughout its life cycle.

What Soil is Best for Indian poke?

Soil type: Loam, Sandy loam, Sandy soil

Soil PH: 6.5 ~ 7.5

Phytolacca acinosa thrives in well-drained soils, which prevent root rot and fungal diseases. The flow of air in such soils ensures healthy root growth and better nutrient absorption. This plant benefits from nutrient-rich soil, which supports robust growth and vibrant foliage. Regularly adding organic matter can enhance soil fertility effectively. Soils that hold moderate moisture levels help maintain the plant's hydration without causing waterlogging issues, crucial for its growth and survival.

How to Fertilize Indian poke?

Fertilizer type: Balanced

Phytolacca acinosa benefits from a balanced nutrient regime. For liquid fertilizer, use a diluted solution at half strength to prevent nutrient burn. Apply about 250 ml per plant. For slow-release granular fertilizer, use approximately 50 grams per square meter, ensuring it's evenly distributed around the base of the plant.

How to Prune Indian poke?

Pruning Time: Spring, Summer

Begin by inspecting the plant for any dead or diseased branches and remove them first. Use sharp, sterilized pruning shears to make clean cuts. Focus on cutting back to a healthy bud or lateral branch to promote new growth. Aim to remove about one-third of the oldest branches to keep the plant rejuvenated. To foster a denser, bushier growth, trim the plant's tips by about 3-5 inches. This encourages lateral branching, which creates a fuller appearance. After pruning, consider applying a balanced fertilizer to give the plant a boost.

How to Propagate Indian poke plant?

Propagate Time: Spring, Early summer

Collect ripe berries and extract seeds by soaking them in water to remove the pulp. Clean and dry the seeds thoroughly before sowing to ensure germination.

Sow seeds in a well-draining soil mix, keeping them lightly covered. Maintain consistent moisture and provide indirect sunlight. Germination may take several weeks.

Select healthy, non-flowering shoots and cut sections 8-10 cm long. Remove lower leaves and dip ends in rooting hormone before planting in a suitable potting mix.

How to Repot Indian poke plant?

Repotting frequency: Every 2-3 years

Repotting Phytolacca acinosa is best done when you notice the plant becoming root-bound or when its growth significantly slows down. These signs indicate that it's running out of space or nutrients in its current pot.

Opt for a pot that's one size larger than the current one, preferably made of breathable materials like terracotta. A well-sized pot ensures better root growth and prevents waterlogging, promoting overall plant health.

Select a well-draining loamy soil mix that retains some moisture but allows excess water to escape. This helps prevent root rot while providing adequate nutrients for healthy growth.

Toxicity of Indian poke

Is Indian poke toxic to humans?

Although the precise toxic mechanism needs more investigation, it is established that the leaves and roots of the Indian poke are toxic. Although the young leaves might not pose harm, they gradually accumulate a toxic compound as they grow. This toxic element is also found in the roots. The likelihood of unintentional poisoning increases when individuals harvest the leaves at an inappropriate stage of maturity. If consumed, the roots can induce a purgative response, which includes vomiting and diarrhea.

Is Indian poke toxic to cat?

Indian poke presents a moderate toxicity hazard to cats. Cats might unknowingly ingest various parts of this plant, which can lead to poisoning, as the entire plant is toxic. Pet owners need to be alert, as ingestion can result in noticeable pain or sickness. If a cat displays any such negative physical symptoms after coming into contact with indian poke, it is essential to rush them to a veterinary clinic without delay for necessary treatment. Ensuring cats cannot access indian poke is crucial for their safety and health.

Is Indian poke toxic to dog?

The plant species known as Indian poke presents a moderate toxicity risk to dogs. Canines may unintentionally ingest various parts of Indian poke, which can lead to potential poisoning incidents. The entire plant is toxic, and consumption may result in a range of symptoms that require attention. Dog owners should remain alert for indications of distress, such as vomiting, diarrhea, gastrointestinal discomfort, or more serious reactions like tremors or seizures. If a dog shows any of these symptoms after exposure to Indian poke, it is crucial to seek prompt veterinary assistance to secure the best possible outcome for the pet's health.

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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