Tievine (Ipomoea cordatotriloba)

Also known as: Sharp-pod morning glory

The Tievine (Ipomoea cordatotriloba) is a weed found in the southeastern United States, Mexico, and South America. Its flowers are notable for their funnel shape and come in shades ranging from pink to purple, often featuring a darker central area. The blooms have five fused petals that can display a star-like pattern due to distinct lines. The plant is also characterized by its leaves, which can either be heart-shaped or have three lobes. Tievine is regarded as invasive in certain regions.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting Toxicity

Attributes of Tievine

Lifespan

Perennial

Plant Type

Vine, Herb

Plant Height

3 m to 3.5 m

Spread

4.5 m

Leaf Color

Green

Flower Size

2.5 cm to 4 cm

Flower Color

Pink Purple Lavender

Images of Tievine

Quickly Identify Tievine

Ipomoea cordatotriloba can be identified by its heart-shaped leaves, which are typically 3-lobed, and its vibrant flowers that range in color from pink to purple. The vines can grow quite long and tend to twine around nearby structures.

Scientific Classification of Tievine

Phylum

Vascular plants

Class

Dicotyledons

Order

Solanales

Family

Morning-glory

Genus

Morning glories

Species

Tievine

Planting and Growing of Tievine

Care Difficulty

Easy

Watering Schedule

Every 8 days

Sunlight Requirements

Full sun

Sunshine Duration

4-8 hours

Ideal Temperature

68-85℉

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, Terracotta

How to Water Tievine?

Ipomoea cordatotriloba thrives with moderate watering. It is crucial to ensure each watering session thoroughly moistens the soil to a depth of at least 10 inches. This ensures the plant roots reach deep moisture, promoting healthy growth without the risk of root rot. However, avoid waterlogging by allowing excess water to drain, preventing root suffocation.

What are the symptoms of an underwatered Tievine? ›

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

What are the symptoms of an overwatered Tievine? ›

How to save an overwatered Tievine? ›

What Are the Sunlight Requirements for Tievine?

Sunlight Requirements: Full sun

Duration of light: 6 to 8 hours

As a full sun plant, Ipomoea cordatotriloba benefits from ample sunlight, ideally 6 to 8 hours daily. Proper light exposure enhances photosynthesis, ensuring healthy growth, abundant blooms, and improved disease resistance, making it a stunning addition to any garden.

What kind of light does Ipomoea cordatotriloba prefer? ›

How can you achieve ideal sunlight for this plant? ›

What are the benefits of providing ideal sunlight? ›

What Is the Ideal Temperature Range for Tievine?

Ideal Temperature: 68 ~ 85℉

For optimal growth, Ipomoea cordatotriloba thrives in temperatures ranging from 68°F to 85°F. Staying within this range helps ensure healthy foliage and vibrant blooms, allowing the plant to reach its full potential. This range provides warmth without risking overheating or drying out the plant.

What Soil is Best for Tievine?

Soil type: Sandy soil, Loam, Sandy loam

Soil PH: 6.5 ~ 7.5

Ipomoea cordatotriloba thrives in soil that provides excellent drainage. Ensuring proper drainage prevents root rot by allowing excess water to flow away, which is vital for healthy root development and plant growth. A soil rich in organic matter and nutrients is crucial for the vigorous growth of this plant. The presence of decomposed organic material helps in sustaining plant health by slowly releasing nutrients over time to fuel its growth. While the plant prefers well-drained soil, maintaining moderate soil moisture levels is important. Consistent soil moisture ensures that the plant has continuous access to water, preventing wilting and promoting lush foliage.

How to Fertilize Tievine?

Fertilizer type: Balanced

For Ipomoea cordatotriloba, a balanced 10-10-10 liquid fertilizer is typically recommended. Use about 1/2 to 1 teaspoon per gallon of water for liquid applications. Ensure the fertilizer is thoroughly dissolved and evenly distributed around the plant base to prevent root damage.

How to Prune Tievine?

Pruning Time: Spring, Summer, Autumn

Begin by identifying the stems that have overgrown or seem out of place. Focus on dead or damaged vines as they should be removed first. This clears up space and energy for healthy parts to thrive, encouraging robust growth throughout the growing seasons. When pruning, make clean cuts close to the node, where the leaf or branch connects to the main vine. This method promotes quicker healing and reduces the chance of disease entering the plant through cut surfaces.

How to Propagate Tievine plant?

Propagate Time: Spring, Early summer

Collect seeds from mature Ipomoea cordatotriloba flowers in late summer. Clean the seeds by removing any plant debris and allow them to dry before planting.

Select healthy stems approximately 4-6 inches long for cuttings. Remove any leaves from the lower half and dip the cut end into a rooting hormone to promote root development.

Plant cuttings in a pot filled with a well-draining propagation mix. Sow seeds lightly on the surface and cover them with a thin layer of soil. Water the cuttings and seeds gently, ensuring the soil remains moist.

How to Repot Tievine plant?

Repotting frequency: Every 1-2 years

Ipomoea cordatotriloba should be repotted when you observe roots growing through the drainage holes or when the plant appears to be outgrowing its pot with visible signs of stress, such as stunted growth or yellowing leaves.

Select a pot that's slightly larger than the current one, ensuring it has adequate drainage holes. This allows excess water to escape, preventing root rot while giving the roots ample room for expansion, promoting healthier growth.

Opt for a well-draining potting mix that retains enough moisture for growth but prevents water from pooling. This is essential to avoid overwatering, a critical care factor for Ipomoea cordatotriloba.

Toxicity of Tievine

Is Tievine toxic to cat?

Tievine poses a toxic threat to cats. If felines inadvertently ingest tievine seeds, they may suffer from poisoning. This exposure can result in various forms of physical distress and illness, although specific symptoms are not enumerated. Given that the seeds are the harmful components, it is essential to supervise cats and restrict their access to these seeds. In the event that a cat shows indications of poisoning, it is vital to seek prompt medical attention at a veterinary clinic to safeguard their health.

Is Tievine toxic to dog?

Tievine is recognized as a toxic species for dogs. Dogs can experience poisoning when they inadvertently consume tievine. The most frequent way dogs encounter the plant's toxins is through the ingestion of its seeds, which are identified as the dangerous component. Following the consumption of these seeds, dogs may display a variety of symptoms that signal poisoning. These symptoms can range from digestive disturbances to more serious reactions, depending on the quantity ingested and the individual dog's level of sensitivity. It is vital for dog owners to closely supervise their pets and prevent them from accessing tievine, particularly in areas where seeds may be found. If a dog does consume any part of tievine, it is critical to obtain immediate veterinary assistance to ensure timely and suitable care.

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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