Eazy Gardening

The Versatile Beach Morning Glory: Growing Propagation and Care Guide

Beach morning glory or Calystegia soldanella is a beautiful and hardy coastal plant that has been delightful beachgoers and wildlife alike for centuries. This plant is a beach native and is commonly found across the sandy shorelines of the world.

Beach morning glory is a perennial plant that is well adapted to withstand the challenging coastal environment, including winds, salty air, and sandy soil. In this article, we will provide an overview of the beach morning glory plant, its growing and caring conditions, including potential pest and disease issues and planting and maintenance tips.

Overview of the plant

Calystegia soldanella has a few vernacular names, including beach morning glory, sea bindweed, and shore bindweed. This plant is native to sandy beaches worldwide, from California to Portugal and is commonly enjoyed by beach visitors for its pretty pink and white flowers.

The plant often forms a trailing mat of foliage and is usually covered with delicate yellow or pink flowers. The leaves of the plant are succulent, oblong and have a pale green color.

The plant is not only beautiful but also a protector of the environment as it increases soil stability and provides food for a range of wildlife.

Plant characteristics

Beach morning glory is a low maintenance plant and is often used in landscaping projects. The plant can grow up to 2 feet in height and a spread of 5 feet, covering large areas with its pretty leaves and flowers.

It blooms from summer through to autumn, producing trumpet-shaped pink or white flowers with yellow throats. The plant’s seeds, roots, and foliage provide an important food source for various coastal wildlife, including insects, birds, and small mammals.

Additionally, the plants foliage and root system help stabilize soil, which is especially necessary on wind-swept beaches.

Plant Cultivation and Care

The following are essential tips you should consider when planting and looking after your Calystegia soldanella.

Preferred growing conditions

Beach morning glory thrives in full sun and sandy soil that is well-draining. The plants prefer the sandy soil, which is typical of coastal environments.

They also require consistent moisture, meaning that they do not love to be too wet or too dry. In gardens that are close to the beach, salt spray may be an issue.

The use of a good, salt-tolerant fertilizer will help counteract this issue and ensure good health for your plant.

Potential pest and diseases issue

The main pest and diseases issue for Calystegia soldanella is spider mites. Their existence can result in stunted plants and reduced blooms.

However, to help avoid damage from spider mites, the plant must get adequate water and or drip irrigation. Attention should be paid to the underside of the plant, where the spider mites like to congregate.

A homemade insecticidal soap is effective as a spraying agent if need be.

Planting and maintenance tips

When you plant your Calystegia soldanella, be sure to choose an area that receives full sun, has well-draining soil and will be shielded from any strong winds that may cause damage to the plant. Depending on how much space you’d like the plant to spread, plant them two to three feet apart.

When planting, add some compost to the soil to help your new plant get off to a healthy start. In terms of maintenance, beach morning glory is relatively low maintenance, but you should water regularly, especially during dry spells.

Fertilizer shouldn’t be used too often, as this can damage the plant. Instead, apply granular slow release fertilizer during the growing season.


Calystegia soldanella is a commonly known beach plant that adds beauty to any landscape. This plant is not only pretty but is also a protector of the environment and a source of food for many wildlife species.

Growing it together with other coastal plants will help stabilize the soil, prevent erosion, and provide a healthy environment for wildlife. With the above planting and care tips, you can enjoy the beauty of this plant in your garden or near the shore for many years to come.

Plant Propagation Methods

Beach morning glory or Calystegia soldanella can be propagated by both sexual and asexual reproduction methods.

Sexual Reproduction

Sexual reproduction involves the use of seeds to grow new plants. To propagate Calystegia soldanella sexually, wait until the plant has finished flowering and produces fruits that look like small pods.

Once the pods have dried out, remove them from the plant and break them open to collect the seeds. Sow the collected seeds in sandy soil and keep moist until the plants germinate.

Unlike many plants, beach morning glory do not have predictable germination rates. They can take weeks or even months to sprout, so patience is required.

Asexual Reproduction

Asexual reproduction is also known as vegetative propagation and involves using parts of the plant to grow new ones. This method is faster and more reliable than sexual reproduction.

One of the most common asexual propagation methods used for Calystegia soldanella is stem cuttings. This process involves cutting a small length of stem and rooting it in compost or sandy soil.

Here are the steps to follow when propagating beach morning glory:

1. Take a cutting from a healthy plant


Remove the lower leaves, leaving only a few close to the cut end

3. Dip the cut end in rooting hormone powder


Plant the cutting in compost or sandy soil mix

5. Water the soil and keep it moist

Within 46 weeks, the cutting will establish roots and begin to grow.

Keep the new plant in a well-lit area, but out of direct sunlight.

Plant Adaptations to Different Environments

Beach morning glory or Calystegia soldanella is highly adaptive to a variety of coastal environments and has evolved various mechanisms to protect itself from harsh environmental conditions. Here are some of the plant’s adaptations to various environmental conditions:


Salt Spray Tolerance

Beach morning glory is adapted to salt spray in the coastal environment. The plant has a waxy cuticle layer on its leaves that helps to reduce water loss and protect the plant from salt spray.

The plant also possesses specialized pore-like structures that help to absorb salt and excrete it through the leaves. 2.

Drought Tolerance

Beach morning glory is also adapted to the drought conditions commonly found in coastal environments. The plant’s deep root system can access moisture deep in the soil, allowing the plant to withstand long periods without rain.

3. Wind Resistance

Beach morning glory is adapted to withstand strong coastal winds.

Its low-growing habit and trailing stem enable it to stay close to the ground to avoid being uprooted by strong winds. 4.

Soil Stability

Beach morning glory is a sand-binding plant whose roots help stabilize soil and prevent erosion. The plant’s deep and extensive root system can grow up to three feet in length.

This feature makes the plant helpful in stabilizing the soil and promoting the growth and expansion of other beach plants.


Calystegia soldanella, beach morning glory, is a delightful plant that requires little maintenance and is a great addition to any coastal garden. In this article, we have explored the plant’s propagation, adaptation, and cultivation methods, highlighting its unique adaptations to different coastal environments.

With a little attention and care, Calystegia soldanella can enhance your outdoor space, stabilize the soil, and provide food and habitat to various wildlife species.

Usage of Beach Morning Glory Plant in Indoor Setting

Beach morning glory or Calystegia soldanella is often seen growing in sandy beaches, but it’s also a beautiful indoor plant. It is not a traditional choice for indoor cultivation, but the plant with its ability to adapt to different environments makes for an excellent choice.

Indoor Calystegia soldanella can be grown in small pots or containers that can be placed in sunny windows or under grow lights. The plant’s trailing, lush foliage can easily spill over the container and create a beautiful hanging or trailing display.

Here are some of the key factors to consider when planting and caring for beach morning glory indoors:

1. Pot Size

Calystegia soldanella does not have a large root system, so small pots are ideal.

A pot with a 6-inch diameter will be sufficient for a single plant. 2.

Soil Requirements

Beach morning glory thrives in well-drained, sandy soil. A mixture of potting soil, sand, and perlite can create an ideal environment for the plant’s growth.

3. Sunlight

Place the container in a location that receives full sunlight, which is about six hours of direct sunlight a day.

If the plant does not receive enough sunlight, it may become lanky and leggy. 4.


Watering should be done sparingly, especially in winter when the plant is dormant. The soil can be allowed to dry out slightly between watering sessions.

5. Fertilizer

Fertilization should be done once a month during the growing season using a slow-release fertilizer.

Usage of Beach Morning Glory in Outdoor Setting

The best way to grow beach morning glory is outdoors, typically in sandy soils where it is native. The plants spreading nature and trailing foliage make it an ideal choice for ground cover, providing stability and protection to the soil in coastal areas.

Here are some tips for growing Calystegia soldanella outdoors:

1. Choose the Right Spot

Beach morning glory requires well-draining soil and full sunlight.

A location that receives at least six hours of direct sunlight per day is ideal. 2.

Soil Requirements

Sandy soil provides the best environment for beach morning glory. If your soil is not sandy, you should add sand and compost to improve soil structure and drainage.

3. Watering Requirements

Beach morning glory does not need a lot of watering, but it should be done frequently to keep the soil moist.

Water the plant when the soil is dry, but do not overwater as it can cause root rot. 4.


Fertilize the plant with a slow-release fertilizer during the growing season to promote flowering and overall health. 5.

Winter Protection

Beach morning glory is a hardy, perennial plant, but it is susceptible to frost damage. Protect the plant with a frost cover or move it to a sheltered location during the winter months.

6. Pruning

Prune the plant regularly to encourage bushier growth and to prevent it from becoming leggy.

Cut back the plant after flowering, leaving only a few inches of stem.


Beach morning glory or Calystegia soldanella is a beautiful and adaptable plant that can thrive both indoors and outdoors. With proper care, this plant offers attractive foliage and vibrant flowers that can add natural beauty to your home or outdoor garden.

Whether you choose to use Calystegia soldanella as a ground cover, container plant, or hanging display, the plant’s low maintenance requirements, and beauty make it an excellent choice for gardeners of all skill levels.

Toxicity of Beach Morning Glory Plant

Beach morning glory or Calystegia soldanella is non-toxic to humans, but it can be harmful to pets and horses if ingested in large amounts. The plant contains a toxic substance called convolvulin, which can cause vomiting, diarrhea, and lethargy in pets and horses.

Humans are unlikely to experience any symptoms from contact or ingestion of the plant. Though beach morning glory is not typically seen as a threat to human health, it is still important to be cautious and mindful of the potential risks to pets and horses.

Here are some steps you can take to ensure the safety of your pets and horses when growing Calystegia soldanella:

1. Keep the plant out of reach: Dogs and cats are curious by nature, and horses are prone to grazing, making it essential to keep the plant out of their reach.

2. Educate your family and neighbors: it is essential to educate family and neighbors about the potential risks associated with Calystegia soldanella, especially if they have pets.

3. Signs of toxicity: Be aware of the signs of toxicity that can be exhibited by your pets, including vomiting, diarrhea, and lethargy.

If your pets exhibit these signs, take them to a veterinarian immediately. 4.

Plant alternative: If you have pets, consider planting an alternative plant that is non-toxic to pets and horses. In conclusion, Beach morning glory or Calystegia soldanella is a beautiful plant that has adapted well to many coastal environments.

Its non-toxic nature to humans makes it a great choice for both indoor and outdoor settings. However, due to the potential toxicity of the plant to pets and horses, it is essential to take caution when growing and handling it.

If you have pets or horses, take preventive measures to ensure that they do not come into contact with this plant, and if you suspect that they may have ingested it, seek veterinary care immediately. In conclusion, Beach Morning Glory or Calystegia soldanella is a versatile and beautiful plant that adapts well to different coastal environments.

It is low maintenance, has various propagation methods, and can be grown successfully both indoors and outdoors. However, it is important to be mindful of its potential toxicity to pets and horses.

To ensure a healthy and safe experience growing and caring for Calystegia soldanella, it is essential to follow the recommended cultivation and care tips. Here are some frequently asked questions about the plant:


Is Beach Morning Glory Easy to Grow? Yes, it is a low maintenance plant that is easy to grow in sandy soils with full sunlight and well-draining soil.

2. Is Calystegia Soldanella Toxic to Humans?

No, the plant is non-toxic to humans. 3.

Is Beach Morning Glory Attractive to Wildlife? Yes, the plant’s flowers and foliage provide important food and habitat for various coastal wildlife species.

4. Can Beach Morning Glory be Grown Indoor?

Yes, it can be grown successfully indoors by using small containers in sunny locations and sandy soil with proper drainage. 5.

Is Convulvulin Toxic to Large Animals? Yes, the substance can cause vomiting, diarrhea, and lethargy in pets and horses if ingested in large amounts.

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