A compact perennial with bright yellow flowers held on short, tight growing spikes over fragrant foliage. Flowers non-stop from midsummer well into the autumn. Attracts bees and butterflies. Height 50cm. Spread 30cm. Full sun. Hardy. Needs well drained soil.
Agastache ‘Kudos Yellow’ is a compact, hardy perennial known for its long-lasting, sunny yellow blooms and fragrant foliage. This easy-to-grow plant is loved by pollinators, making it an excellent choice for gardens that seek to attract bees, butterflies, and other beneficial insects. Follow this detailed planting guide to ensure your Agastache ‘Kudos Yellow’ thrives and brings vibrant colour to your garden.
PLANTING and AFTERCARE GUIDE
Best Planting Time
Spring: Plant Agastache ‘Kudos Yellow’ in spring once the soil has warmed up. This allows the plant to establish strong roots before the heat of summer arrives, promoting healthy growth throughout the season.
Autumn: Alternatively, planting in autumn gives Agastache ‘Kudos Yellow’ time to settle in before the cold season. The plant will focus on root development, making it ready for vigorous growth in the following spring.
Site Selection
Sunlight: Agastache ‘Kudos Yellow’ thrives in full sun, so choose a spot in your garden that receives at least 6 hours of direct sunlight each day. This ensures optimal flower production and robust growth.
Soil: Agastache ‘Kudos Yellow’ prefers well-drained soil. Good drainage is essential for preventing root rot and other moisture-related issues. It is tolerant of poor soils but performs best in soil enriched with organic matter like compost.
Planting Instructions
Prepare the Hole: Dig a hole twice the width of the plant’s root ball and as deep as the root ball itself. This allows room for the roots to spread.
Soil Preparation: Mix compost or other organic matter into the soil to improve its texture and nutrient content. Well-aerated, fertile soil will encourage strong growth.
Positioning the Plant: Place Agastache ‘Kudos Yellow’ in the hole, ensuring the top of the root ball is level with the surrounding soil. Backfill with soil and gently firm it around the plant to remove any air pockets.
Watering: Water thoroughly after planting to settle the soil and help the roots establish. Be careful not to overwater, as Agastache ‘Kudos Yellow’ is drought-tolerant once established.
Watering
During the Growing Season: Agastache ‘Kudos Yellow’ is highly drought-resistant, making it an ideal choice for low-maintenance gardens. Water the plant moderately, especially during prolonged dry spells, but avoid letting the soil become waterlogged.
Dormant Season: Reduce watering during the dormant season to prevent over-saturation. Ensure the soil remains only slightly moist during this time.
Feeding
Spring Feeding: Apply a balanced fertiliser in early spring to promote healthy new growth and a profusion of vibrant yellow blooms.
Mid-Summer Boost: A light application of fertiliser in mid-summer can encourage continued flowering and support overall plant health.
Pruning and Maintenance
Deadheading: To prolong the blooming period, regularly remove spent flowers. This practice not only tidies the plant but also encourages the formation of new buds.
Autumn Cut-Back: After the final bloom of the season, trim Agastache ‘Kudos Yellow’ down to ground level. This prepares the plant for dormancy over the colder months.
Mulching
Spring Mulching: Applying mulch around the base of Agastache ‘Kudos Yellow’ helps retain moisture, regulate soil temperature, and suppress weeds. Use a layer of organic mulch like compost or bark chips.
Winter Mulching: In winter, mulch helps protect the roots from frost and keeps the soil temperature stable, preventing sudden freezes or thaws that could harm the plant.
Supporting
Staking (Optional): Although Agastache ‘Kudos Yellow’ typically has sturdy stems, you may want to provide support with stakes in particularly windy areas to prevent the plant from flopping over.
Final Tips for Growing Agastache ‘Kudos Yellow’
Agastache ‘Kudos Yellow’ is a hardy, low-maintenance perennial that brings bright yellow blooms and a delightful fragrance to any garden. Its compact size makes it ideal for borders, containers, or mixed plantings, while its long flowering season ensures a steady source of colour. Best of all, this plant attracts a range of pollinators, supporting biodiversity in your garden.
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Gillian D. (verified owner) –