7 Oxalis Triangularis Bulbs – Purple Shamrock

Bring a touch of magic to your garden or home with Oxalis Triangularis (Regnellii) — also known as Purple Shamrock or Wood Sorrel. With its striking, butterfly-shaped leaves in rich, deep purple and delicate pinkish-white blooms, this plant is a true showstopper indoors or out.

Each purchase includes 7 blooming-size rhizomes (tubers) ready to grow. Perfect for houseplants, borders, and shaded gardens, Oxalis Triangularis adds elegance wherever it’s planted. It’s easy to grow, low-maintenance, and even edible — both the leaves and flowers can be used to decorate salads or desserts, adding color and charm to your table.

🌱 Why Grow Oxalis Triangularis Bulbs?

• 💜 Unique Beauty – Butterfly-shaped, deep purple foliage that dances in the light.
  
• 🌸 Long Blooming Period – Soft pink-white flowers appear throughout the growing season.
  
• 🏡 Perfect Indoors or Outdoors – Thrives as a houseplant or garden border accent.
• 🥗 Edible & Decorative – Add the leaves and blooms to salads or use as garnish.
  
• 🌿 Low Maintenance – Easy to grow and thrives with minimal care.

🌿 Growing Tips

1. Planting Depth: Plant rhizomes ½ inch deep, with the growing tips pointing up.
   
2. Soil: Prefers moist, well-draining soil rich in organic matter.
   
3. Light: Grows best in partial shade to bright indirect light — avoid full sun.
   
4. Watering: Keep soil consistently moist but not waterlogged.
   
5. Temperature: Thrives in temperatures between 60–75°F (16–24°C).
   
6. Dormancy: If leaves die back, don’t worry — it’s resting! Reduce watering until new growth appears.
   
7. Container Growing: Great in pots — allow good drainage to prevent rot.
   
8. Hardiness: Suitable for USDA Zones 7–10.

❓ Frequently Asked Questions (FAQ)

How many bulbs are included?
You’ll receive 7 blooming-size rhizomes — shipped as singles or clumps depending on size.

Can I grow Purple Shamrock indoors?
Yes! Oxalis Triangularis thrives in bright, indirect light and makes a stunning indoor plant.

Are the leaves really edible?
Yes — both leaves and flowers are edible and great for decorating salads and desserts.

Why did my plant’s leaves close at night?
That’s normal! The leaves of Oxalis fold up at night or in low light and reopen in the morning.

What if the plant goes dormant?
Simply reduce watering and wait — new growth will reappear after dormancy.

Where to Buy Oxalis Triangularis Bulbs for Sale?

At Seeds World, we offer fresh, blooming-size Oxalis Triangularis rhizomes with fast U.S. shipping. Perfect for home gardeners, plant collectors, and anyone who loves easy, stunning, and edible foliage plants.