Ultimate Buyers Guide to Choosing Daylily Varieties for Gardens

Daylilies are a favourite among gardeners for their stunning blooms and adaptability. As we step into 2026, the variety of daylily plants available has expanded tremendously, making it crucial to understand how to choose the right ones for your garden. This guide will equip you with practical advice on selecting daylily varieties that will flourish in your outdoor space.

Understanding Daylily Varieties

Daylilies belong to the genus Hemerocallis, known for their resilient nature and wide range of colours. With over 80,000 registered cultivars, it can be overwhelming to decide which ones to incorporate into your garden. The first step is to understand the different types of daylilies available: early, mid, and late bloomers. Early bloomers typically flower in June, mid-bloomers in July, and late bloomers can last into August. Choosing a mix ensures your garden has colour throughout the summer.

Size and Growth Habit

Consider the size of the daylily, as they vary significantly. Some varieties grow low to the ground, while others can reach up to four feet in height. Assess the space you have available, ensuring taller varieties are planted at the back of borders or in areas where they will not overshadow smaller plants. Growth habits also differ; some daylilies are clump-forming, while others spread aggressively. If space is limited, opt for clump-forming varieties, which are easier to manage.

Colour and Patern

The colour palette of daylilies is extensive, ranging from soft pastels to vibrant reds and purples. When selecting colours, consider the overall theme of your garden. Monochromatic schemes can create a calming effect, while contrasting colours can add vibrancy and excitement. Additionally, some varieties feature unique patterns such as edging or eye zones that can further enhance visual interest. Be mindful of how these patterns will work with your existing plants.

Fragrance and Foliage

Many gardeners appreciate daylilies not only for their flowers but also for their foliage. Some varieties have evergreen leaves, providing year-round interest, while others are deciduous and die back in winter. Consider your climate when choosing foliage types. Furthermore, some daylilies emit pleasant fragrances, enhancing the sensory experience of your garden. If fragrance is a priority, research varieties known for their scent, such as 'Fragrant Returns' or 'Mary Todd'.

Soil and Sunlight Requirements

Daylilies are remarkably adaptable but do thrive best in well-draining soil and full sunlight. Most varieties prefer at least six hours of direct sunlight daily. Conduct a soil test to determine pH and nutrient levels, then amend as necessary to create optimal growing conditions. If your soil is heavy clay, consider raised beds or amending with organic matter to improve drainage.

Buying Daylilies

When purchasing daylilies, consider buying from reputable nurseries or online retailers specialising in daylilies. Check for healthy plants with strong root systems and vibrant foliage. Avoid purchasing plants that appear wilted or have signs of disease. If possible, opt for bare root plants, which often establish faster in the garden compared to potted plants. Finally, inquire about the specific variety’s hardiness to ensure it is suitable for your local climate.

Maintenance Tips

Once you have selected and planted your daylilies, proper maintenance is key to ensuring their success. Regular watering during dry spells is essential, along with mulching to retain soil moisture and suppress weeds. Fertilise your daylilies in early spring with a balanced fertiliser to promote strong growth. Deadheading spent blooms encourages further flowering and maintains a tidy appearance. With minimal effort, daylilies will reward you with stunning displays for many years.