Amazing Daisies® 'Marshmallow' Shasta Daisy

The Amazing Daisies® 'Marshmallow' Shasta Daisy is a perennial that boasts a captivating presence in any garden with its upright habit and medium height, typically reaching between 18 to 20 inches tall and spreading out 20 to 22 inches wide. Its distinct characteristics include large, fully double bright white flowers that span approximately 3.5 inches across, creating a stunning visual display that covers the plant throughout the summer months. These bright white blooms are set against a backdrop of lush green foliage, adding to its striking appearance.

Adapted to thrive under full sun, the 'Marshmallow' requires at least six hours of sunlight daily, although it can also tolerate part sun conditions. It is classified as easy to maintain, making it a fantastic choice for gardeners of all levels. Blooming on new wood, this variety ensures a continuous display of flowers from early to mid, and even late summer, providing a long-lasting spectacle of beauty in the landscape.

Hardiness is another key attribute of the Amazing Daisies® 'Marshmallow,' as it is capable of thriving in zones 5a through 9b. This wide range of hardiness zones indicates its ability to withstand various climates, making it a versatile addition to gardens across many regions. When it comes to water and soil requirements, the plant prefers average to fertile soil conditions with good drainage and can thrive in both acidic and neutral soils, requiring an average amount of water to stay healthy.

The Amazing Daisies® 'Marshmallow' Shasta Daisy (Leucanthemum superbum) offers a multitude of landscaping uses, making it a versatile and attractive choice for various garden styles and designs. Its bright white, fully double flowers and lush green foliage can enhance any setting, from traditional garden landscapes to modern outdoor spaces. Here are some of the key landscaping uses for this stunning perennial:

• Border Planting: Its medium height and spreading habit make it an ideal choice for border plantings, where it can create a vivid, continuous display along pathways, fences, or garden edges. The 'Marshmallow' adds a layer of texture and color when placed in the foreground of mixed borders.
• Container Gardens: This Shasta Daisy thrives in containers, where its striking white blooms can be showcased on patios, balconies, or as a welcoming accent at entryways. Its upright habit and compact size make it suitable for various container types, adding elegance and charm to any outdoor living area.
• Cut Flower Gardens: The large, double flowers of the 'Marshmallow' are perfect for cutting and creating bouquets. Planting this variety in a dedicated cut flower garden ensures a steady supply of beautiful blooms for indoor enjoyment throughout the summer.
• Mass Planting: For a dramatic impact, mass planting of the Amazing Daisies® 'Marshmallow' can create a sea of white in the landscape. This approach is particularly effective in larger garden areas, where its dense floral coverage can serve as a focal point or a serene backdrop.
• Pollinator Gardens: Attracting bees and butterflies, it's an excellent choice for pollinator gardens. Its flowers provide a valuable source of nectar for these beneficial insects, contributing to the health of the garden ecosystem and supporting biodiversity.
• Cottage Gardens: With its classic daisy appearance, the 'Marshmallow' fits seamlessly into cottage garden designs, where its informal beauty complements other perennials, herbs, and flowering shrubs for a relaxed, whimsical look.
• Moon Gardens: Designed to be enjoyed by the light of the moon, its bright white flowers reflect moonlight, creating a luminous effect in evening gardens. Planting it alongside other white-flowering plants or those with silver foliage enhances this ethereal ambiance.

Regardless of the garden setting, the Amazing Daisies® 'Marshmallow' Shasta Daisy is a hardy and delightful addition that brings beauty, versatility, and ecological benefits to the landscape. Its easy care and long blooming season make it a favorite among gardeners looking to add a touch of elegance and vibrancy to their outdoor spaces.

Planting and caring for the Amazing Daisies® 'Marshmallow' Shasta Daisy (Leucanthemum superbum) is straightforward, making it an excellent choice for both novice and experienced gardeners. Here's a guide to help you get the best out of this beautiful perennial:

Planting Instructions:

• Timing: Plant in spring or early fall to allow the plant time to establish roots before the extremes of summer heat or winter cold.
• Location: Choose a location that receives full sun to part sun, meaning at least 6 hours of direct sunlight daily. Afternoon shade can be beneficial in hotter climates.
• Soil: This plant prefers well-drained soil. It tolerates a range of soil types, from average to fertile, and can grow in both acidic and neutral pH levels.
• Spacing: Space plants 20 to 22 inches apart to allow for proper air circulation and growth expansion.
• Planting: Dig a hole as deep and twice as wide as the root ball. Gently remove the plant from its container, loosen the roots, and place it in the hole. Fill in with soil, and press firmly around the base of the plant. Water thoroughly after planting.

Care Instructions:

• Watering: Water regularly to keep the soil moist, especially during dry spells, but avoid overwatering. Once established, the 'Marshmallow' Shasta Daisy is somewhat drought tolerant but may need more frequent watering in extreme heat or if planted in containers.
• Mulching: Apply a layer of mulch around the base of the plant to help retain soil moisture, reduce weed competition, and protect the roots in colder climates.
• Fertilizing: Feed with a general-purpose garden fertilizer in early spring and again in mid-summer to support vigorous growth and blooming. Avoid over-fertilization, which can lead to excessive foliage at the expense of flowers.
• Pruning: Deadhead spent flowers regularly to encourage continuous blooming throughout the summer. In late fall, after flowering has finished, cut the plant back to the ground to help promote healthy growth for the next season.
• Overwintering: In zones 5a to 9b, the 'Marshmallow' Shasta Daisy should overwinter well with minimal care. In the cooler parts of its range, a layer of mulch can provide extra insulation against freezing temperatures.

Additional Tips:

• Pest and Disease Management: This plant is generally resistant to pests and diseases. However, keep an eye out for common issues like aphids or powdery mildew and treat accordingly.
• Division: To maintain vigor and prevent overcrowding, divide the plants every 2-3 years in early spring or fall. This will also give you more plants to expand your garden or share with friends.

By following these planting and care instructions, your Amazing Daisies® 'Marshmallow' Shasta Daisy will thrive, bringing beauty and life to your garden with its stunning white blooms and lush foliage.