Perennial and live plants They stand out in the world of gardening for their longevity and their ability to thrive for several consecutive years, significantly outlasting the life of annual plants that complete their vegetative cycle in a single season. Both provide color, structure and diversity both in gardens and on terraces and green spaces, but they present fundamental differences which are essential for its cultivation and maintenance.
What is the essential difference between perennial and perennial plants?
The main opposed between perennial plants and perennials It lies in its behavior during the cold months:
- Perennials: They retain their foliage and stems even during the winter, maintaining a green and active presence throughout the year. Learn more about perennial plants.
- Perennial plants: When the cold weather arrives, the foliage and stems wither or partially disappear, although the plant does not dieIts roots and underground organs remain dormant or hibernate underground, ready to sprout vigorously when warm weather returns.
What are perennial plants?
Are considered perennial plants to all those herbaceous plants capable of surviving more than two seasons. When temperatures drop and winter arrives, they lose their aerial part —leaves and stems—, creating a dry or dead appearance. However, beneath the surface, its roots remain active and healthy, in a dormant state until favorable conditions return in spring. Learn about plants for calcareous and saline soils.
Perennial plants adopt different strategies to withstand the cold. Some can maintain small rosettes of leaves close to the ground (such as yarrow or gaillardia), acting as a shelter during adverse months and facilitating regrowth the following season.
What are perennial plants?
The perennials They are mainly characterized because They keep their stems and leaves visible all year round. Even when temperatures drop, these plants do not experience significant foliage loss, which provides color and life constant to gardens and outdoor spaces. .
Among them are different herbaceous species and numerous woody shrubs and trees. Within the perennial herbaceous plants, we will visit examples such as the carnation (Dianthus caryophyllus), daisy, acanthus, lavender, blue fescue, geranium, cineraria, and winter hydrangea. These plants develop by activating buds at the base, mixing old tissue with new shoots, which reinforces their growth year after year.
Annual and biennial plants: a different life cycle
The annual plants They germinate, grow, flower, and die in a single season. They are notable for their rapid growth, their ability to cover spaces, and their easy maintenance. biennial plants They complete their life in two seasons: the first year they develop their roots and leaves, while the second year they flower, bear fruit, and then die. Some examples include nasturtium and knapweed.
Advantages and uses of perennials and perennials in the garden
The perennial and perennial plants They are essential for creating colorful planters and spaces. They allow you to design flowerbeds, parterres, flowerbeds and rockeries of great visual appeal.
- Flowerbeds: They are arranged in a rectangular shape, generally with a hedge background, placing the tallest species at the back and the shortest in front.
- Massifs: A group of flowers visible from any angle, composed of one or more species that can play with shapes and colors.
- Flowerbeds: Similar to flowerbeds but bordered, ideal for formal gardens.
- Borders and upholstery: Plants such as lavender and santolina are used to mark out paths or spaces, while ground cover plants prevent the growth of weeds.
- Rockeries: Sloped surfaces combined with stones and creeping plants are perfect for giving depth and naturalness to the garden.
General care for perennials and lilies
Proper maintenance of the perennial and perennial plants guarantees its longevity and its ability to flourish in every season:
- Spring Season: Remove dry leaves and stems, weed around the base and add well-matured compost.
- Summer: Regular watering, removal of wilted flowers and weed control.
- Fall Season: Monitoring flowering and cutting dry parts.
- Winter: Mark the location, clean, and cover the stumps with protective materials, unless you want to shelter beneficial insects.
Knowing the difference between perennial and perennial plants It allows you to plan a garden full of color and life year-round. By choosing between perennial and evergreen species, you achieve balanced combinations that facilitate long-term maintenance and provide seasonal dynamism, creating spaces of great visual and botanical harmony.
