When we talk about geraniums, most of us invariably think of those beautiful plants that sport flowers in vibrant shades like red, pink, and salmon. However, these floral beauties are scientifically known as Pelargonium, and are related to the true geranium, which bears the name of GeraniumThis article will delve into the differences, characteristics, and care of these species, as well as the countless varieties that exist in the Geraniaceae family (Geraniaceae).
Differences between geraniums and pelargoniums
The most notable distinction between geranium (Geranium) And the Pelargonium is its life cycle. On the one hand, the geranium is a perennial plant, which means it lives and blooms for several years. On the other hand, the Pelargonium It is an annual plant that needs to be protected during the winter when grown outdoors. True geraniums, of over 300 different species, are known for their diversity, and are often used in gardening for their resistance y aroma characteristic. To learn more about caring for these plants, we invite you to review caring for geraniums.
Best-known varieties of geraniums
Geraniums and pelargoniums offer a wide range of varieties that can be found in nurseries. Some of the most recognized are:
- Geranium x magnificum: This geranium is known for its flowers violet-blue in color. It is ideal for shaded areas and dry soils, although its flowering is ephemeral.
- blue-blood: A variety that presents a long-lasting flowering, ideal for those looking for color in the garden for an extended period.
- Rosemoor: Similar to the previous one, but with a additional attractiveness making it a popular choice among gardeners.
- Geranium x cantabrigiense: With his little ones flowers Pink or white flowers that appear in early summer, this variety adapts to almost any environmental condition, including full shade.
The rise of in vitro cultivated varieties
In recent years, the market has seen a notable expansion in the offer of different varieties of geraniums that have been cultivated in vitro. These varieties have captured the attention of many gardening enthusiasts, who value not only their beauty, but also the ease with which they can be grown. Among these, the most notable is the tiny monster, Pelargonium sanguineum which is characterized by its force and very attractive foliage, offering an ideal option for those looking for a robust and decorative plant. If you want to know more about the growing geraniums, feel free to visit this link.
Characteristics of the most common varieties
The geranium family has a large diversity, which allows them to be found in a variety of colors and shapes. Here's a compilation of some of the most common varieties and their characteristics:
- pelargonium zonale: Known as the common geranium. Its flowers They can be single or double, and are available in a variety of colors, from pink to red and white.
- Pelargonium odoratissimum: This type stands out for its sweet scent y citric reminiscent of a green apple.
- Pelargonium x hortorum: Also known as garden geranium, this hybrid plant produces flowers often double, in a wide range of colors, ideal for outdoor decoration.
- Pelargonium citrodorum: Known as lemon geranium, it is famous for its ability to repel flies and mosquitoes, although its flower is not the most prominent.
- pelargonium peltatum: Also called ivy geranium, it is very popular for its hanging carriage, perfect for flower baskets and vertical gardens.
- Pelargonium tomentosum: It is also known as sulfur leaf geranium, thanks to its lemon scent that comes off when you touch its leaves.
- Pelargonium grandiflorum: Their flowers They are grouped in pompoms and can vary in color from white to almost black, with dark spots on the upper petals.
- Pelargonium reniforme: Characterized by its round, hairy, grayish-green leaves, as well as delicate flowers in magenta tones.
- pelargonium capitatum: Known for its showy flowers and its fragrant leaves, which are appreciated in gardening.
- Pelargonium echinatum: The leaves of this plant are rough and thorny, which gives it a unique look.
Essential care of geraniums
Geraniums are plants that require certain care to bloom in all their splendor. Here are some tips that you should follow to ensure their health and optimal growth:
- Light and temperature: Geraniums need direct sun exposure for several hours a day. In summer, it may be advisable to provide some shade to prevent thermal stressThey tolerate temperatures up to 30°C well, but it is vital to protect them from the cold in winter. To know when they should be properly pruned, consult when they are pruned.
- Soil and fertilizer: Well-drained, fertile soil is crucial. A soil mix with perlite or sand is ideal to prevent waterlogging. pondingIt is recommended to fertilize plants once a month in winter and more frequently in spring and autumn.
- Irrigation: It is best to maintain regular and moderate watering, allowing the top layer of soil dry out between waterings to prevent root rot. If you want to know specifically how often to water geraniums, check out this link.
- Pruning: Regularly remove wilted flowers and damaged leaves will help encourage continued flowering and keep the plant in a healthy state.
- Protection against pests and diseases: Geraniums can be affected by pests such as aphids y MitesIt's important to perform regular inspections and apply treatments if problems are detected. Although they can cause problems, their maintenance is quite simple, as you can see in The most common diseases of geranium.
Interesting facts about geraniums
Geraniums are not only valued for their visual appeal, but they also have interesting facts that gardening enthusiasts will love:
- Origin and distribution: Geraniums are native to South Africa and have been introduced to various parts of the world thanks to their hardiness and beauty.
- Medical uses: In some traditions, geraniums have been used for their anti-inflammatory properties y antibacterial.
- Easy propagation: These plants are easy to propagate by cuttings, allowing gardeners to multiply their plants without complications.
- Longevity: In warm climates, geraniums can live for many years, and have even become part of family traditions in gardening.
Geraniums are extremely versatile plants that can beautify any space, from gardens to balconies. Their rich variety of types and colors, combined with their easy care, make them an ideal choice for any gardening enthusiast. Make the most of these wonderful specimens and transform your home into a true floral oasis.
