When life can feel a bit much, there is nothing better than escaping to the garden, watching the bees collect pollen from perennials and feeling at peace in your own personal sanctuary.
South Africa (31 March 2023) – Perennials, unlike annuals which live for just one season, live a lot longer. Their Latin name means ‘through the years’ and includes the likes of trees and shrubs and tend to be any plant that persists in growing for several years, and where growth from a part of the plant survives from growing season to season. They mostly flower in spring, summer or autumn, with a handful blooming in winter, and many have attractive foliage, too. There are a variety of perennials that reside, and thrive, in the gardens of Granny Mouse Country House & Spa in KZN.
There are perennials to suit every type of garden, for any aspect or soil type, and they range in different sizes. From low-growing herbaceous plants for the front of a border, to medium-sized ones for the middle, to giants a couple of metres tall for the back, they establish and grow quickly, with most reaching their full size in a few growing seasons. Many perennials make good cut flowers and the more compact varieties are excellent for growing in pots. Most are flowering plants that are very attractive to pollinators.
Perennials appear year after year, flowering during their specific seasons; no wonder our ancestors filled their gardens with them! Some are evergreen, and others are herbaceous perennials; which means that they will die down to the ground at the end of their growing season, and then re-grow from the same roots the following year. Unlike annual plants, which must be re-planted each spring, perennials are left in the soil, saving the gardener both time and money. Some lovely examples of perennials that could be considered for any garden include:
Gazania
These flowers come in a stunning variety of warm bright colours, or lovely pastel shades. They love full sun and will bloom almost throughout the year, peaking in spring and summer, but continuing into autumn. They will grow quickly to ±30cm tall and ±20cm wide.
Felicia
Loved for its intense sky-blue flowers with bright yellow centres; ‘Alba’ has pure white flowers and Felicia ‘Variegata’ has blue daisies and green and white variegated leaves. Flowers can appear almost all year round in warm climates, with a main growth in spring and early summer, and sporadic flowering thereafter. Plants will grow ±30 to 45cm tall and ±50cm wide and love full sun.
Angelface
These pretty plants are grown for their orchid-like flowers in shades of lavender, purple, pink and white. Angelonia will flower all summer and autumn. They love full sun and will grow ±30 to 40cm tall and 20 to 30cm wide.
Trailing Daisy
Modern hybrids are available in wine red, white, pink, yellow and terracotta. The main flowering season is in late winter to spring and again in early autumn, but some flowers can be found on the plants throughout the year. It grows in full sun to ±30cm tall and 50cm wide.
Plantain Lily
Grown for their striking leaves, in plain green, or variegations of grey-green, yellow and cream. In summer, lily-like flowers are held on slender stalks, ranging from blue to lilac and violet, or green to white. Cultivars vary greatly in growth habit, with some reaching no more than 15cm tall and others up to 90cm. They grow beautifully in part shade to full shade.
Golden Rod
This plant grows in clumps and produces panicles of golden yellow flowers in late summer and autumn. It grows quickly to ±40cm tall and 30cm wide and loves full sun.
Spider Wort
Produces blue, purple, white or rose flower clusters throughout spring and summer. It will grow to ±40cm tall and 40cm wide and can be planted in full sun.
Lady’s Mantle
Popular around the world for its ornamental value and ease of growth. Its soft, velvety grey-green leaves and its huge spreading heads of tiny, star-like yellow flowers make the Lady’s Mantle a fascinating garden plant. It grows best in semi-shade to ±35 to 45cm tall and can spread as wide.
Perennial Phlox
Phlox is easy to grow and flowers in summer and into autumn. The flowers come in shades of purple, scarlet, pink, mauve, salmon, and clear white. Phlox love full sun and grow ±50 to 80cm tall and ±50 to 80cm wide.
Penstemon
These popular garden plants will flower from late spring to autumn, and are available in shades of pink, red, purple, lavender and white. They vary in height from ±30 to 80cm tall and require full sun.
Marguerite Daisy
Many Marguerite hybrids are available, varying in size from dwarf compact varieties ±35cm tall, to larger varieties ±75 to 90cm tall. Hybrids produce single, semi-double or double flowers, in many shades of pink, red, yellow, orange, and pure white. They require full sun to flower really well.
Angel Wings
Grown for their delicately shaped flowers on long stems, in spring, summer and autumn, Gaura is available in shades of pink, lilac and white. They will grow in full sun or light shade to ±40cm tall and 30cm wide.
Ultimately, perennials are a great investment as you can buy a plant once and divide it, adding plants to your own landscape or share with others. They are available in a wide range of flower colours and foliage textures with great fragrances that add a truly rich dimension to the total garden. So be inspired and get planting.