Starch grape hyacinth (Muscari neglectum)

Also known as: Grape hyacinth

The perennial plant Muscari neglectum, native to Eurasia, is often cultivated as an ornamental houseplant in temperate regions. It's commonly called the "grape hyacinth" due to its grape-like flower clusters.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting Toxicity

Attributes of Starch grape hyacinth

Lifespan

Perennial, Annual

Plant Type

Herb

Plant Height

15 cm to 30 cm

Spread

7 cm to 10 cm

Leaf Color

Green

Flower Size

3 mm to 3.5 mm

Flower Color

Blue Purple Black Violet

Images of Starch grape hyacinth

Quickly Identify Starch grape hyacinth

To identify Muscari neglectum, look for its small, tightly packed, dark blue flowers with white rimmed edges, growing on a spike. The leaves are linear and somewhat grass-like, emerging in early spring.

Scientific Classification of Starch grape hyacinth

Phylum

Vascular plants

Class

Monocotyledons

Order

Asparagales

Family

Asparagus

Genus

Grape hyacinths

Species

Starch grape hyacinth

Planting and Growing of Starch grape hyacinth

Care Difficulty

Easy

Watering Schedule

Every 2 days

Sunlight Requirements

Full sun

Sunshine Duration

4-8 hours

Ideal Temperature

50-68℉

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 Starch grape hyacinth?

Muscari neglectum should be watered thoroughly but not excessively. Ensure the soil is evenly moist but not waterlogged. Allow the top inch of soil to dry before watering again, ensuring roots have access to moisture without sitting in standing water.

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What Are the Sunlight Requirements for Starch grape hyacinth?

Sunlight Requirements: Full sun, Partial sun

Duration of light: 4 to 6 hours

Muscari neglectum performs best in environments with full sun to partial sun, meaning ideally it would get around 4 to 6 hours of sunlight. This range supports vigorous growth and optimal flowering conditions, contributing to its overall health.

How much sunlight is ideal for Muscari neglectum? ›

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What Is the Ideal Temperature Range for Starch grape hyacinth?

Ideal Temperature: 50 ~ 68℉

The ideal temperature range for growing Muscari neglectum is between 50 and 68°F. This range provides the optimal conditions for the plant to thrive, supporting its growth and blooming process. Maintaining temperatures within this range ensures healthy foliage and vibrant blooms.

What Soil is Best for Starch grape hyacinth?

Soil type: Sandy soil, Loam, Calcareous soil

Soil PH: 6.5 ~ 7.5

The soil for Muscari neglectum must be well-drained to prevent waterlogging, as excessive moisture can cause root rot. Well-drained soil promotes healthy root growth and prevents fungal diseases. This plant thrives in soils that are rich in organic matter. Providing a nutrient-rich medium supports blooming and ensures robust growth, resulting in a profusion of vibrant flowers. A soil pH between 6.5 and 7.5 is ideal. This range ensures that nutrients are soluble and available for uptake, crucial for the plant's metabolic functions and vibrant foliage. More About Soil→

How to Fertilize Starch grape hyacinth?

Fertilizer type: Balanced

For Muscari neglectum, it's important to use a balanced fertilizer at half the recommended strength. For liquid fertilizers, mix with water according to the instructions on the package but use only half the quantity for each watering session. More About Fertilizing Techniques→

How to Prune Starch grape hyacinth?

Pruning Time: Spring, Summer

Begin by deadheading spent flowers, cutting back to the base of the flower stalk. Don't cut the leaves back until they turn yellow and wilt, as they are vital for nutrient storage in the bulbs. Prune carefully around the base without damaging new bulbs or shoots. If Muscari neglectum forms dense clumps, it may benefit from thinning. Carefully dig up the bulbs after flowering season and replant them at a moderate distance to prevent overcrowding, improving air circulation and reducing disease risk. More About Pruning Techniques→

How to Propagate Starch grape hyacinth plant?

Propagate Time: Spring, Early spring

Sow Muscari neglectum seeds in seed trays filled with a well-draining potting mix. Lightly cover the seeds with soil and keep the trays in a warm, bright spot. Water sparingly to avoid waterlogging.

To propagate through division, dig up the mature clump of Muscari neglectum in early spring. Carefully separate the bulbs, ensuring each has roots attached. Replant the divisions at the same depth they were originally growing.

Once seedlings appear, ensure they receive adequate light and water. When they are large enough to handle, transplant the seedlings into individual pots or their final location outdoors.

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How to Repot Starch grape hyacinth plant?

Repotting frequency: Every 2-3 years

Muscari neglectum shows signs of needing repotting when its growth becomes stunted or the bulbs begin pushing upwards out of the soil. Early spring or autumn are ideal times, allowing the plant to comfortably adjust to its new environment and encouraging healthy growth. Keep an eye on its foliage and bulb state as indicators.

Opt for a pot slightly larger than the current one, with ample drainage holes to prevent waterlogging. Terracotta pots are excellent as they allow the roots to breathe while providing stability. Ensuring the right size enhances nutrient availability and root expansion, crucial for this plant's vigor.

Use a sandy, well-draining soil mix to mimic its natural habitat and prevent root rot. Incorporate a bit of organic matter to enhance nutrient content. This soil structure supports healthy bulb development and provides sufficient drainage, essential for avoiding moisture-related issues.

Toxicity of Starch grape hyacinth

Is Starch grape hyacinth toxic to humans?

The bulb of the starch grape hyacinth contains comisic acid, a toxic compound that is not safe for consumption. Ingesting this bulb can lead to gastrointestinal problems such as vomiting, diarrhea, and abdominal discomfort, with the risk amplifying with larger ingested amounts. Additionally, there is some evidence indicating that direct contact with the bulb, sap, or leaves may lead to dermatitis, producing symptoms such as red, itchy, dry, cracked, or blistered skin, along with pain in the affected region. Moreover, inflammation and discomfort can arise if the toxic substances from the starch grape hyacinth come into contact with the eyes.

Is Starch grape hyacinth toxic to cat?

The starch grape hyacinth has a moderate level of toxicity for cats, and can lead to harmful effects if the bulb is consumed. Cats might encounter this plant in gardens or as houseplants, posing a risk of poisoning. After ingestion of the bulb, a cat may show signs of physical distress, which could worsen if not treated quickly. It is crucial for cat owners to remain alert and safeguard their pets against potential exposure to starch grape hyacinth. If ingestion is suspected, it is essential to transport the cat to a veterinary clinic immediately to ensure its safety and health.

Is Starch grape hyacinth toxic to dog?

The starch grape hyacinth presents a moderate toxicity risk to dogs, especially when any part of the bulb is consumed. If dogs ingest portions of the plant, they may experience various symptoms associated with poisoning. These symptoms can range from gastrointestinal disturbances, such as vomiting and diarrhea, to lethargy, or even more severe reactions depending on the quantity ingested. It is vital for dog owners to remain alert and prevent their pets from accessing or consuming any part of the starch grape hyacinth. Should a dog consume this plant, it is imperative to seek immediate veterinary attention to guarantee appropriate treatment and management of 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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