The succulent plants, also known as succulent plants, are those that collect water on their stems, leaves, or roots, which allows them to survive long periods without water. This storage characteristic is the result of their adaptation to drought conditions or extreme environments.
These plants are part of different botanical families, highlighting the Cactaceae, Crassulaceae, Euphorbiaceae, Asclepiadaceae y AgavaceaeAlthough many come from arid and semi-arid regions, there are also species that grow in cold, mountainous areas or environments with high humidity.
Main characteristics of succulents
One of the main features of the succulents is its capacity to store waterDepending on the species, this reserve can be found in leaves (such as aloe y crassulas), in stems (like the cactus y euphorbias), or in roots. They have also developed unique adaptations, such as thick skin and spines, which protect them from heat and excessive water loss.
In the cactus family, the following stand out: cactus, of which there are more than 2.500 species in the world. These specimens, native to deserts, the Andes and humid jungles, are distinguished by their use of CAM process (Crassulaceae Acid Metabolism), which involves opening their stomata at night to reduce water loss and photosynthesizing during the day.
In addition to their resistance to extreme conditions, succulents are popular as ornamental plants thanks to the diversity of their shapes, colors, and sizes. There are hanging, globular, and shrubby species that are used in xerophilous gardens and interior decoration.
Essential care of succulent plants
- Light and location: Most succulents prefers direct sunlight, although some can adapt to semi-shade indoors, developing different shades depending on their exposure. It's important to place them in well-lit locations to promote their growth and flowering. For more information on basic care, see our article on succulent plant care.
- Proper watering: Irrigation is one of the keys. It must be done when the top layer of the substrate is dryDuring spring and summer, when the plant is growing, water consumption is higher. However, in autumn and winter, it needs less water. Overwatering can cause root rot, so it's better to err on the side of watering too little rather than too much. Watering with a spray bottle is not recommended; moisten the soil until it drains from the bottom of the pot.
- Cleaning: It is advisable to gently clean the leaves, thorns and stems with a damp cloth or brush to prevent dust from inhibiting their growth capacity.
Better substrate and fertilization
El ideal substrate for succulents you must have excellent drainage capacityIt is recommended to mix two parts black soil, one part solid humus, three-quarters of coarse sand, half a part vermiculite, half a part perlite, and half a part charcoal. This prevents waterlogging and promotes healthy root development. There are also commercial substrates specifically for cacti and succulents.
When fertilizeIt's advisable to add liquid fertilizer diluted in the irrigation water every two weeks during the growing season, or foliar fertilizer weekly from February to October. Potassium is essential before and during flowering; this nutrient boosts flower production and helps maintain the winter dormancy period.
Pests, diseases and spread
succulents are extraordinarily resistant to pests and diseases, but the excess moisture It can cause fungus and rot. Propagation methods include seeds, cuttings, division of suckers, or fragments of leaves and stems. Many species, such as echeveria y Kalanchoe, they develop roots from any tissue fragment, which facilitates rapid and effective reproduction.
During transplanting or propagation, it is advisable to use an aerated substrate and respect the resting periods according to the species, to ensure successful propagation.
species like Kalanchoe, Echeveria, Aloe vera, Agave, Sedum o Ceropegia woodii They are very popular thanks to their low maintenance and visual appeal, ideal for both experts and beginners. Their versatility in size, color, and shape makes them an excellent choice for any space, whether it's a garden, a terrace, or as part of an interior design.
The succulent plants They stand out for their adaptability, beauty, and ease of care. Choosing the right substrate, avoiding overwatering, providing them with sufficient light, and following simple maintenance guidelines are the secrets to enjoying their vigor and spectacular blooms for years at home or in the garden.