Giant Hyssop (Agastache ‘Summer Love’)

Plant: Table of Contents

Giant Hyssop (Agastache ‘Summer Love’)

Giant Hyssop, also known as Agastache ‘Summer Love’, is a stunning perennial plant that boasts colorful and fragrant blooms. It is a versatile plant that can enhance any garden space with its vibrant foliage and long-lasting colorful flowers. This blog post will delve into the key aspects of growing and caring for this beautiful plant, including its culture, uses, maintenance, and more.

What is Giant Hyssop (Agastache ‘Summer Love’)?

Giant Hyssop, scientifically known as Agastache ‘Summer Love’, is a striking perennial plant that belongs to the Lamiaceae family. This plant is renowned for its aromatic foliage, attracting pollinators with its vibrant and nectar-rich flowers. The ‘Summer Love’ variety is particularly prized for its long-lasting blooms, making it a delightful addition to any garden or landscape.

The plant typically grows to a height of 18-24 inches and spreads about 15-18 inches wide, creating a compact and visually appealing presence in the garden. The vibrant flowers of Agastache ‘Summer Love’ feature a captivating blend of colors, including shades of pink, orange, and purple, adding an alluring aesthetic to outdoor spaces.

Key takeaways – Giant Hyssop (Agastache ‘Summer Love’)

Culture

  • Giant Hyssop (Agastache ‘Summer Love’) is a perennial plant known for its colorful and fragrant blooms.
  • It belongs to the Lamiaceae family and is distinguished by its aromatic foliage and vibrant flowers.

Uses

  • Agastache ‘Summer Love’ is commonly used to attract pollinators with its nectar-rich flowers.
  • It serves as a beautiful ornamental plant in gardens and landscapes, offering long-lasting blooms and vibrant foliage.

Water

  • Giant Hyssop requires moderate watering, ideally maintaining consistently moist soil without becoming waterlogged.

Sunlight

  • The plant thrives in full sun to partial shade, preferring at least 6 hours of sunlight for optimal growth and blooming.

Fertilizer

  • It benefits from a balanced, slow-release fertilizer applied in the spring to support healthy growth and abundant flowering.

Soil

  • Giant Hyssop prefers well-draining, loamy soil with a slightly acidic to neutral pH level, providing a suitable environment for its root system.

Pruning

  • Regular deadheading can prolong blooming and maintain the plant’s attractive appearance. Additionally, pruning in early spring promotes vigorous growth.

Propagation

  • Agastache ‘Summer Love’ can be propagated through division or by sowing seeds indoors before the last frost date.

Container Popularity

  • Due to its compact size, vibrant blooms, and fragrant foliage, Agastache ‘Summer Love’ is popular for container gardening, adding color and texture to patio spaces.

Common Diseases

  • The plant may be susceptible to powdery mildew and root rot if grown in poorly drained soil or under moist conditions.

Disease Diagnosis

  • Regular inspection for signs of powdery mildew and root rot, as well as providing adequate air circulation, can help prevent and diagnose disease issues.

Common Pests

  • Giant Hyssop may attract aphids, spider mites, and whiteflies, which can be managed through vigilant monitoring and appropriate pest control measures.

Botanist’s Tips

  • Consider planting Agastache ‘Summer Love’ in mass plantings or mixed borders to create a visually appealing landscape display.
  • The fragrant flowers make it an excellent choice for aromatic gardens and pollinator-friendly landscapes.

Fun Facts

  • Agastache ‘Summer Love’ is known to attract bees, butterflies, and hummingbirds, contributing to the biodiversity of the garden.

Links to External Resources


With its captivating blooms, charming fragrance, and versatility in garden settings, Agastache ‘Summer Love’ is a plant that holds great appeal for gardening enthusiasts and nature lovers alike. This blog post aims to provide comprehensive insights into the characteristics, care, and cultivation of this alluring perennial, inviting individuals to explore and appreciate the many facets of Giant Hyssop.

Picture of Peter Taylors

Peter Taylors

Expert botanist who loves plants. His expertise spans taxonomy, plant ecology, and ethnobotany. An advocate for plant conservation, he mentors and educates future botanists, leaving a lasting impact on the field.

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