Oxalis Triangularis (purple shamrock, false shamrock)

Oxalis Triangularis, also known as the Purple Shamrock or False Shamrock, is a fascinating plant that's native to the tropical rainforests of Brazil. This rhizomatous perennial belongs to the Oxalidaceae family, and is prized for its unique leaves that feature three heart-shaped leaflets arranged in a triangular shape

In terms of care, Oxalis Triangularis prefers bright, indirect light, but can also tolerate partial shade. It should be planted in a well-draining mix that's rich in organic matter, and watered thoroughly but allowed to dry out slightly between waterings. Overwatering can cause root rot, so it's important to ensure that the plant is not sitting in standing water. Fertilizer can be applied sparingly, as Oxalis Triangularis doesn't require a lot of nutrients to thrive.

One of the most interesting features of Oxalis Triangularis is its leaves, which fold up at night and open again in the morning. This is known as nyctinasty, and is thought to be an adaptation that helps the plant conserve moisture and protect itself from nocturnal herbivores.

To style this plant, consider placing it in a decorative pot or hanging basket, where the leaves can drape over the edges. Propagation of Oxalis Triangularis is relatively easy, and can be done by dividing the plant's rhizomes. Simply separate the roots into smaller sections and plant them in fresh soil.

Overall, Oxalis Triangularis is a unique and fascinating plant that's sure to intrigue any plant enthusiast. Its easy care requirements and interesting foliage make it a great addition to any collection, and its adaptability to different light conditions and soil types makes it a versatile plant for a range of settings.

How do you take care of an Oxalis Triangularisis or Purple Shamrock?
This plant is easy to care for and suitable for beginners. Keep your Oxalis Triangularis in a filtered bright to medium light but away from direct sunlight. It is fairly hard to burn since Oxalis grows outdoors; the glass in your windows will filter out a lot of the intensity of the light. However, it will grow best when it’s away from direct sunlight.

Oxalis goes into dormancy as part of its normal growing cycle; the plants will start to decline, usually towards the end of summer but sometimes twice a year or more. The Oxalis plants grow from small bulbs, like daffodils and tulips, and they need a similar rest period to recoup and grow again. 

Dont throw your plant away when the leaves start to die; stop watering and allow the leaves to die back. Water sparingly during this period until you see new growth. When you do, move the plant to a nice bright spot and watch the plant grow again. 

Check out our details Oxalis care guide for more details

Where should I put Oxalis Triagularis?
This wonderful houseplant loves lots of indirect light- lots of light is needed.

How much should I water it?
As usual with tropical plants, water only when the top couple of inches of the soil is dry, don’t let it sit in water. Use a pot with a drainage hole and a Well-drained potting mix; use a standard Premium indoor potting mix.

Should I feed Oxalis Triagularis?
You can feed once a month during spring and summer - we do vegan, organic plant food!

Is it suitable if I have pets?
No, unfortunately, it can be toxic to pets.

What size is it?
W12cm x H15cm 

For some great advice on general houseplant care, why not look at the video we’ve made for you? Click Here

Our plants are supplied in a plastic nursery pot

Oxalis Triangularis (Purple Shamrock, False Shamrock) | Care and Growing Guide

Brighten Your Space with Oxalis Triangularis

Oxalis Triangularis, commonly known as Purple Shamrock or False Shamrock, is a captivating plant celebrated for its unique purple leaves and delicate white or pink flowers. Known for its triangular leaves that open in sunlight and close at night, this plant adds a dynamic and striking look to any space. Ideal for both indoor and outdoor gardening, Oxalis Triangularis is relatively easy to care for, making it popular among plant enthusiasts of all levels.Native to South America, this ornamental plant brings a touch of exotic elegance to any home, garden, or patio. Its low-maintenance needs, combined with its vivid color, make it an excellent choice for anyone looking to enhance their space with a beautiful, versatile plant.

H2: Why Choose Oxalis Triangularis (Purple Shamrock)?

Oxalis Triangularis offers a variety of benefits that make it an attractive addition to any garden or indoor plant collection. Here’s why this plant is so popular:

1. Unique Purple Foliage

The distinct purple leaves of Oxalis Triangularis set it apart from other plants, providing a bold pop of color that brightens up any area. The leaves’ triangular shape adds visual interest, creating a unique appearance that stands out among greenery.

2. Low-Maintenance and Easy to Grow

Oxalis Triangularis is relatively easy to care for, requiring minimal attention to thrive. Its simple care needs make it suitable for beginners, while its striking beauty appeals to experienced gardeners as well. The plant can adapt to various lighting conditions, making it a versatile choice for different environments.

3. Ideal for Indoor and Outdoor Spaces

This versatile plant can be grown indoors as a houseplant or outdoors in a garden or patio. Its adaptable nature allows it to thrive in pots, hanging baskets, or directly in the ground, giving you flexibility in how you display it.

4. Adds a Touch of Elegance and Movement

The leaves of the Purple Shamrock open and close in response to light, creating a dynamic effect. During the day, the leaves open to soak up sunlight, and at night, they fold down, adding a sense of movement and life to your space.

 Care Tips for Oxalis Triangularis (Purple Shamrock)

Oxalis Triangularis is known for its easy care requirements, making it an ideal choice for plant lovers. Here are the key care guidelines for a healthy, vibrant plant:

1. Light Requirements

Oxalis Triangularis prefers bright, indirect sunlight but can adapt to low-light conditions indoors. When placed outdoors, it thrives in partial shade, as too much direct sunlight may cause the leaves to lose their vibrant color. If indoors, a sunny windowsill is ideal, but avoid prolonged exposure to intense sunlight.

2. Watering Needs

This plant prefers moderately moist soil, so water it when the top inch of soil feels dry. Be cautious not to overwater, as excess moisture can lead to root rot. During its dormancy period in winter, reduce watering, allowing the soil to dry out more between waterings.

3. Temperature and Humidity

Oxalis Triangularis thrives in average indoor temperatures (15-24°C) and does well in typical household humidity levels. Avoid placing it in areas with extreme temperature fluctuations, such as near heaters or drafty windows. The plant is frost-sensitive, so if grown outdoors, bring it indoors or protect it during colder months.

4. Soil Requirements

A well-draining, loamy potting mix is best for Oxalis Triangularis. Good drainage is crucial to prevent waterlogging and root rot. Adding perlite or sand to regular potting soil can help improve drainage, ensuring that the roots remain healthy.

5. Fertilizing Routine

During the growing season (spring and summer), feed Oxalis Triangularis with a balanced, water-soluble fertilizer every 4-6 weeks. Reduce or stop fertilizing during the dormancy period in winter, as the plant requires fewer nutrients.

6. Dormancy Period

Oxalis Triangularis may enter a dormancy phase in winter, during which it will lose its leaves. This is normal and allows the plant to rest. During dormancy, reduce watering and avoid fertilizing. When new growth appears in spring, resume regular care.

 Benefits of Growing Oxalis Triangularis

Aesthetically Pleasing and Versatile

Oxalis Triangularis adds beauty and versatility to your space with its striking purple foliage. Its unique appearance and dynamic leaf movement make it a conversation starter and a unique decorative piece, whether in your living room, office, or garden.

Air-Purifying Qualities

Like many houseplants, Oxalis Triangularis can help purify the air, absorbing toxins and releasing oxygen. This makes it a beneficial addition to indoor environments, promoting a cleaner, healthier atmosphere.

Suitable for Various Planting Options

With its compact size and flexible growing conditions, Oxalis Triangularis can be grown in pots, hanging baskets, or as ground cover outdoors. This adaptability makes it a great choice for those looking to add color to small spaces or enhance garden borders.

Low-Maintenance with Visual Impact

This plant requires minimal care but delivers maximum visual impact, making it ideal for busy plant enthusiasts or beginners. Its ability to tolerate different light levels and its low watering needs make it easy to care for while providing a striking display.

 Key Features of Oxalis Triangularis (Purple Shamrock)

Oxalis Triangularis boasts several unique features that make it an attractive choice for plant lovers. Here’s what makes this plant special:

Triangular, Purple Leaves

The plant’s triangular leaves are a deep purple shade, with a unique, eye-catching shape that resembles a butterfly’s wings. This shape and color add visual interest, creating a distinctive look that enhances any space.

Delicate, White or Pink Flowers

In addition to its beautiful leaves, Oxalis Triangularis produces small, delicate flowers that are white or light pink. These blooms add an extra layer of charm and contrast nicely with the vibrant foliage.

Night and Day Movement

The plant’s leaves respond to light by opening during the day and closing at night, creating a dynamic, interactive experience. This movement gives the plant a “breathing” quality, adding life and motion to your environment.

Compact Size for Versatile Placement

Oxalis Triangularis typically grows to a compact size, making it perfect for tabletops, windowsills, or small garden spaces. Its manageable size allows it to fit seamlessly into a variety of indoor and outdoor locations.

 How to Propagate Oxalis Triangularis

Propagating Oxalis Triangularis is relatively simple and can be done through division. Here’s how to propagate this plant successfully:

1. Prepare the Soil and Tools: Use a well-draining potting mix and ensure you have clean tools for cutting and dividing the plant.
   
2. Divide the Bulbs: Gently remove the plant from its pot and locate the small bulbs (rhizomes) at the base. Separate these bulbs carefully.
   
3. Plant the Bulbs: Place the bulbs in a new pot with fresh soil, covering them slightly with soil. Water lightly to encourage root development.
   
4. Provide Bright, Indirect Light: Place the new plant in a bright location and water as needed. New growth should appear in a few weeks, signaling successful propagation.
   

 Conclusion: Add Vibrancy and Ease to Your Space with Oxalis Triangularis

Oxalis Triangularis, also known as Purple Shamrock, is a beautiful and low-maintenance plant that brings color and elegance to any setting. With its unique purple leaves, delicate flowers, and easy care requirements, this plant is perfect for both beginners and experienced gardeners. Whether grown indoors or outdoors, Oxalis Triangularis offers a stunning display and a calming presence, enhancing your space with its natural beauty. Embrace the charm of this versatile, exotic plant and enjoy the touch of color and life it brings to your home or garden.

Oxalis Triangularis (Purple Shamrock, False Shamrock) | Care and Growing Guide

Brighten Your Space with Oxalis Triangularis

Oxalis Triangularis, commonly known as Purple Shamrock or False Shamrock, is a captivating plant celebrated for its unique purple leaves and delicate white or pink flowers. Known for its triangular leaves that open in sunlight and close at night, this plant adds a dynamic and striking look to any space. Ideal for both indoor and outdoor gardening, Oxalis Triangularis is relatively easy to care for, making it popular among plant enthusiasts of all levels.Native to South America, this ornamental plant brings a touch of exotic elegance to any home, garden, or patio. Its low-maintenance needs, combined with its vivid color, make it an excellent choice for anyone looking to enhance their space with a beautiful, versatile plant.

H2: Why Choose Oxalis Triangularis (Purple Shamrock)?

Oxalis Triangularis offers a variety of benefits that make it an attractive addition to any garden or indoor plant collection. Here’s why this plant is so popular:

1. Unique Purple Foliage

The distinct purple leaves of Oxalis Triangularis set it apart from other plants, providing a bold pop of color that brightens up any area. The leaves’ triangular shape adds visual interest, creating a unique appearance that stands out among greenery.

2. Low-Maintenance and Easy to Grow

Oxalis Triangularis is relatively easy to care for, requiring minimal attention to thrive. Its simple care needs make it suitable for beginners, while its striking beauty appeals to experienced gardeners as well. The plant can adapt to various lighting conditions, making it a versatile choice for different environments.

3. Ideal for Indoor and Outdoor Spaces

This versatile plant can be grown indoors as a houseplant or outdoors in a garden or patio. Its adaptable nature allows it to thrive in pots, hanging baskets, or directly in the ground, giving you flexibility in how you display it.

4. Adds a Touch of Elegance and Movement

The leaves of the Purple Shamrock open and close in response to light, creating a dynamic effect. During the day, the leaves open to soak up sunlight, and at night, they fold down, adding a sense of movement and life to your space.

H2: Care Tips for Oxalis Triangularis (Purple Shamrock)

Oxalis Triangularis is known for its easy care requirements, making it an ideal choice for plant lovers. Here are the key care guidelines for a healthy, vibrant plant:

1. Light Requirements

Oxalis Triangularis prefers bright, indirect sunlight but can adapt to low-light conditions indoors. When placed outdoors, it thrives in partial shade, as too much direct sunlight may cause the leaves to lose their vibrant color. If indoors, a sunny windowsill is ideal, but avoid prolonged exposure to intense sunlight.

2. Watering Needs

This plant prefers moderately moist soil, so water it when the top inch of soil feels dry. Be cautious not to overwater, as excess moisture can lead to root rot. During its dormancy period in winter, reduce watering, allowing the soil to dry out more between waterings.

3. Temperature and Humidity

Oxalis Triangularis thrives in average indoor temperatures (15-24°C) and does well in typical household humidity levels. Avoid placing it in areas with extreme temperature fluctuations, such as near heaters or drafty windows. The plant is frost-sensitive, so if grown outdoors, bring it indoors or protect it during colder months.

4. Soil Requirements

A well-draining, loamy potting mix is best for Oxalis Triangularis. Good drainage is crucial to prevent waterlogging and root rot. Adding perlite or sand to regular potting soil can help improve drainage, ensuring that the roots remain healthy.

5. Fertilizing Routine

During the growing season (spring and summer), feed Oxalis Triangularis with a balanced, water-soluble fertilizer every 4-6 weeks. Reduce or stop fertilizing during the dormancy period in winter, as the plant requires fewer nutrients.

6. Dormancy Period

Oxalis Triangularis may enter a dormancy phase in winter, during which it will lose its leaves. This is normal and allows the plant to rest. During dormancy, reduce watering and avoid fertilizing. When new growth appears in spring, resume regular care.

H2: Benefits of Growing Oxalis Triangularis

Aesthetically Pleasing and Versatile

Oxalis Triangularis adds beauty and versatility to your space with its striking purple foliage. Its unique appearance and dynamic leaf movement make it a conversation starter and a unique decorative piece, whether in your living room, office, or garden.

Air-Purifying Qualities

Like many houseplants, Oxalis Triangularis can help purify the air, absorbing toxins and releasing oxygen. This makes it a beneficial addition to indoor environments, promoting a cleaner, healthier atmosphere.

Suitable for Various Planting Options

With its compact size and flexible growing conditions, Oxalis Triangularis can be grown in pots, hanging baskets, or as ground cover outdoors. This adaptability makes it a great choice for those looking to add color to small spaces or enhance garden borders.

Low-Maintenance with Visual Impact

This plant requires minimal care but delivers maximum visual impact, making it ideal for busy plant enthusiasts or beginners. Its ability to tolerate different light levels and its low watering needs make it easy to care for while providing a striking display.

H2: Key Features of Oxalis Triangularis (Purple Shamrock)

Oxalis Triangularis boasts several unique features that make it an attractive choice for plant lovers. Here’s what makes this plant special:

Triangular, Purple Leaves

The plant’s triangular leaves are a deep purple shade, with a unique, eye-catching shape that resembles a butterfly’s wings. This shape and color add visual interest, creating a distinctive look that enhances any space.

Delicate, White or Pink Flowers

In addition to its beautiful leaves, Oxalis Triangularis produces small, delicate flowers that are white or light pink. These blooms add an extra layer of charm and contrast nicely with the vibrant foliage.

Night and Day Movement

The plant’s leaves respond to light by opening during the day and closing at night, creating a dynamic, interactive experience. This movement gives the plant a “breathing” quality, adding life and motion to your environment.

Compact Size for Versatile Placement

Oxalis Triangularis typically grows to a compact size, making it perfect for tabletops, windowsills, or small garden spaces. Its manageable size allows it to fit seamlessly into a variety of indoor and outdoor locations.

H2: How to Propagate Oxalis Triangularis

Propagating Oxalis Triangularis is relatively simple and can be done through division. Here’s how to propagate this plant successfully:

1. Prepare the Soil and Tools: Use a well-draining potting mix and ensure you have clean tools for cutting and dividing the plant.
   
2. Divide the Bulbs: Gently remove the plant from its pot and locate the small bulbs (rhizomes) at the base. Separate these bulbs carefully.
   
3. Plant the Bulbs: Place the bulbs in a new pot with fresh soil, covering them slightly with soil. Water lightly to encourage root development.
   
4. Provide Bright, Indirect Light: Place the new plant in a bright location and water as needed. New growth should appear in a few weeks, signaling successful propagation.
   

H1: Conclusion: Add Vibrancy and Ease to Your Space with Oxalis Triangularis

Oxalis Triangularis, also known as Purple Shamrock, is a beautiful and low-maintenance plant that brings color and elegance to any setting. With its unique purple leaves, delicate flowers, and easy care requirements, this plant is perfect for both beginners and experienced gardeners. Whether grown indoors or outdoors, Oxalis Triangularis offers a stunning display and a calming presence, enhancing your space with its natural beauty. Embrace the charm of this versatile, exotic plant and enjoy the touch of color and life it brings to your home or garden.

Oxalis Triangularis (Purple Shamrock, False Shamrock) | Care and Growing Guide

Brighten Your Space with Oxalis Triangularis

Oxalis Triangularis, commonly known as Purple Shamrock or False Shamrock, is a captivating plant celebrated for its unique purple leaves and delicate white or pink flowers. Known for its triangular leaves that open in sunlight and close at night, this plant adds a dynamic and striking look to any space. Ideal for both indoor and outdoor gardening, Oxalis Triangularis is relatively easy to care for, making it popular among plant enthusiasts of all levels.Native to South America, this ornamental plant brings a touch of exotic elegance to any home, garden, or patio. Its low-maintenance needs, combined with its vivid color, make it an excellent choice for anyone looking to enhance their space with a beautiful, versatile plant.

H2: Why Choose Oxalis Triangularis (Purple Shamrock)?

Oxalis Triangularis offers a variety of benefits that make it an attractive addition to any garden or indoor plant collection. Here’s why this plant is so popular:

1. Unique Purple Foliage

The distinct purple leaves of Oxalis Triangularis set it apart from other plants, providing a bold pop of color that brightens up any area. The leaves’ triangular shape adds visual interest, creating a unique appearance that stands out among greenery.

2. Low-Maintenance and Easy to Grow

Oxalis Triangularis is relatively easy to care for, requiring minimal attention to thrive. Its simple care needs make it suitable for beginners, while its striking beauty appeals to experienced gardeners as well. The plant can adapt to various lighting conditions, making it a versatile choice for different environments.

3. Ideal for Indoor and Outdoor Spaces

This versatile plant can be grown indoors as a houseplant or outdoors in a garden or patio. Its adaptable nature allows it to thrive in pots, hanging baskets, or directly in the ground, giving you flexibility in how you display it.

4. Adds a Touch of Elegance and Movement

The leaves of the Purple Shamrock open and close in response to light, creating a dynamic effect. During the day, the leaves open to soak up sunlight, and at night, they fold down, adding a sense of movement and life to your space.

H2: Care Tips for Oxalis Triangularis (Purple Shamrock)

Oxalis Triangularis is known for its easy care requirements, making it an ideal choice for plant lovers. Here are the key care guidelines for a healthy, vibrant plant:

1. Light Requirements

Oxalis Triangularis prefers bright, indirect sunlight but can adapt to low-light conditions indoors. When placed outdoors, it thrives in partial shade, as too much direct sunlight may cause the leaves to lose their vibrant color. If indoors, a sunny windowsill is ideal, but avoid prolonged exposure to intense sunlight.

2. Watering Needs

This plant prefers moderately moist soil, so water it when the top inch of soil feels dry. Be cautious not to overwater, as excess moisture can lead to root rot. During its dormancy period in winter, reduce watering, allowing the soil to dry out more between waterings.

3. Temperature and Humidity

Oxalis Triangularis thrives in average indoor temperatures (15-24°C) and does well in typical household humidity levels. Avoid placing it in areas with extreme temperature fluctuations, such as near heaters or drafty windows. The plant is frost-sensitive, so if grown outdoors, bring it indoors or protect it during colder months.

4. Soil Requirements

A well-draining, loamy potting mix is best for Oxalis Triangularis. Good drainage is crucial to prevent waterlogging and root rot. Adding perlite or sand to regular potting soil can help improve drainage, ensuring that the roots remain healthy.

5. Fertilizing Routine

During the growing season (spring and summer), feed Oxalis Triangularis with a balanced, water-soluble fertilizer every 4-6 weeks. Reduce or stop fertilizing during the dormancy period in winter, as the plant requires fewer nutrients.

6. Dormancy Period

Oxalis Triangularis may enter a dormancy phase in winter, during which it will lose its leaves. This is normal and allows the plant to rest. During dormancy, reduce watering and avoid fertilizing. When new growth appears in spring, resume regular care.

H2: Benefits of Growing Oxalis Triangularis

Aesthetically Pleasing and Versatile

Oxalis Triangularis adds beauty and versatility to your space with its striking purple foliage. Its unique appearance and dynamic leaf movement make it a conversation starter and a unique decorative piece, whether in your living room, office, or garden.

Air-Purifying Qualities

Like many houseplants, Oxalis Triangularis can help purify the air, absorbing toxins and releasing oxygen. This makes it a beneficial addition to indoor environments, promoting a cleaner, healthier atmosphere.

Suitable for Various Planting Options

With its compact size and flexible growing conditions, Oxalis Triangularis can be grown in pots, hanging baskets, or as ground cover outdoors. This adaptability makes it a great choice for those looking to add color to small spaces or enhance garden borders.

Low-Maintenance with Visual Impact

This plant requires minimal care but delivers maximum visual impact, making it ideal for busy plant enthusiasts or beginners. Its ability to tolerate different light levels and its low watering needs make it easy to care for while providing a striking display.

H2: Key Features of Oxalis Triangularis (Purple Shamrock)

Oxalis Triangularis boasts several unique features that make it an attractive choice for plant lovers. Here’s what makes this plant special:

Triangular, Purple Leaves

The plant’s triangular leaves are a deep purple shade, with a unique, eye-catching shape that resembles a butterfly’s wings. This shape and color add visual interest, creating a distinctive look that enhances any space.

Delicate, White or Pink Flowers

In addition to its beautiful leaves, Oxalis Triangularis produces small, delicate flowers that are white or light pink. These blooms add an extra layer of charm and contrast nicely with the vibrant foliage.

Night and Day Movement

The plant’s leaves respond to light by opening during the day and closing at night, creating a dynamic, interactive experience. This movement gives the plant a “breathing” quality, adding life and motion to your environment.

Compact Size for Versatile Placement

Oxalis Triangularis typically grows to a compact size, making it perfect for tabletops, windowsills, or small garden spaces. Its manageable size allows it to fit seamlessly into a variety of indoor and outdoor locations.

H2: How to Propagate Oxalis Triangularis

Propagating Oxalis Triangularis is relatively simple and can be done through division. Here’s how to propagate this plant successfully:

1. Prepare the Soil and Tools: Use a well-draining potting mix and ensure you have clean tools for cutting and dividing the plant.
   
2. Divide the Bulbs: Gently remove the plant from its pot and locate the small bulbs (rhizomes) at the base. Separate these bulbs carefully.
   
3. Plant the Bulbs: Place the bulbs in a new pot with fresh soil, covering them slightly with soil. Water lightly to encourage root development.
   
4. Provide Bright, Indirect Light: Place the new plant in a bright location and water as needed. New growth should appear in a few weeks, signaling successful propagation.
   

H1: Conclusion: Add Vibrancy and Ease to Your Space with Oxalis Triangularis

Oxalis Triangularis, also known as Purple Shamrock, is a beautiful and low-maintenance plant that brings color and elegance to any setting. With its unique purple leaves, delicate flowers, and easy care requirements, this plant is perfect for both beginners and experienced gardeners. Whether grown indoors or outdoors, Oxalis Triangularis offers a stunning display and a calming presence, enhancing your space with its natural beauty. Embrace the charm of this versatile, exotic plant and enjoy the touch of color and life it brings to your home or garden.