When it comes to large outdoor planters, the plants you choose need to make a bold statement, thrive in outdoor conditions, and be able to withstand the elements. Large planters offer an excellent opportunity to create stunning displays that will enhance your yard, patio, or balcony. Here’s a guide to some of the best plants for large outdoor planters, from trees and shrubs to perennials and grasses.

Trees & Shrubs for Large Outdoor Planters

1. Dwarf Evergreens
Dwarf evergreen trees are perfect for adding height and structure to large planters while maintaining a compact size that fits well in containers. They provide year-round greenery and are relatively easy to care for.

• Dwarf Alberta Spruce: This slow-growing, conical-shaped evergreen is ideal for small spaces. It thrives in full sun and can tolerate cold weather, making it great for year-round interest.
• Dwarf Mugo Pine: Hardy and adaptable, the dwarf Mugo Pine is perfect for varying climates. Its soft, bushy needles make it a visually appealing choice for larger containers.

2. Flowering Shrubs
Flowering shrubs are excellent for adding color and texture to your planters. They often require minimal care and can tolerate full sun or partial shade.

• Hydrangea: Known for their stunning blooms in a variety of colors (pink, blue, white), hydrangeas can add a touch of elegance. They do best in slightly acidic soil and thrive in partial to full sun.
• Azalea: Azaleas bloom in vibrant shades of pink, red, and white. They prefer acidic soil and partial shade, making them ideal for more sheltered spots.
• Rhododendron: Another flowering shrub that thrives in acidic soil, rhododendrons have large, showy blooms and dense foliage. They need partial shade and are great for adding color to your garden or patio.

Perennials for Large Outdoor Planters

1. Canna Lilies
Canna lilies are dramatic plants that will stand out in any planter. Known for their large, tropical leaves and bright, bold flowers, they thrive in warm weather and full sun. Canna lilies provide vibrant color and are great for creating a tropical vibe in your outdoor space.

2. Elephant Ears (Colocasia)
Elephant ears are perfect for adding bold foliage to large planters. Their enormous, arrow-shaped leaves make them a striking addition to outdoor displays. They prefer moist, well-drained soil and thrive in full to partial sun.

3. Ornamental Grasses
Ornamental grasses bring texture, movement, and a natural aesthetic to your large planters. They come in various sizes, shapes, and colors, making them versatile for many styles of outdoor decor.

• Blue Fescue: A low-maintenance, drought-tolerant grass that adds a unique blue hue to planters.
• Pennisetum (Fountain Grass): Known for its feathery, flowing texture, this grass adds movement and a soft contrast to the more structured plants in your planters.

4. Lavender
Lavender is not only a fragrant herb but also an eye-catching addition to outdoor planters. Its striking purple flowers attract pollinators like bees and butterflies, while its silvery foliage adds texture and color contrast. Lavender thrives in full sun and well-drained soil, making it ideal for large planters in sunny spots.

Tips for Success with Large Outdoor Planters

1. Consider Your Climate:
   It’s essential to choose plants that are suited to your local climate. Whether you’re in a hot, dry area or somewhere with cold winters, make sure the plants you select can handle the temperature extremes and seasonal shifts.
2. Ensure Proper Drainage:
   Large planters can be prone to water buildup, which can lead to root rot. Make sure your planters have adequate drainage holes to prevent excess water from pooling at the bottom. You can add a layer of gravel or stones at the bottom of the planter to further improve drainage.
3. Choose the Right Soil:
   Use a well-draining potting mix designed for containers. If you’re planting trees or shrubs, consider using a soil mix specifically formulated for larger plants or trees.
4. Water Regularly:
   Larger planters, especially in hot weather, can dry out quickly. Be sure to check the moisture level of the soil regularly and water when needed. Keep in mind that some plants like hydrangeas or canna lilies may require more water than others.
5. Fertilize Appropriately:
   Use a balanced, slow-release fertilizer to keep your plants healthy and promote strong growth. Over-fertilizing can lead to weak growth or burnt roots, so always follow the recommended guidelines for your specific plants.
6. Research Specific Plant Needs:
   Every plant has its own set of needs when it comes to light, water, and soil conditions. Take the time to research the best growing conditions for each plant to ensure it thrives in its new home.
7. Visit a Local Nursery:
   If you’re unsure about which plants will thrive in your area, visit a local nursery or garden center. The experts can recommend plants that are well-suited to your climate and growing conditions.

Conclusion: Choosing the Right Plants for Your Large Outdoor Planters

When selecting plants for large outdoor planters, it’s important to consider not only aesthetics but also the climate, soil, and maintenance requirements. Trees and shrubs like the Dwarf Alberta Spruce and Hydrangea offer structure and color, while perennials such as Canna Lilies and Elephant Ears bring bold foliage and striking blooms. Ornamental grasses and herbs like Lavender add texture and fragrance to your outdoor space.

By following these tips for plant care and choosing the right plants for your specific needs, you’ll be able to create a beautiful, thriving garden display in your large outdoor planters. Whether you’re looking to add a touch of elegance, color, or texture, there’s a perfect plant out there for every style and space.