Planting Cactus

Planting cacti is one of the most rewarding activities for plant lovers and gardeners. Renowned for their hardiness and beauty, these unique plants have gained popularity in gardens and indoor decorations. In this article, we will thoroughly explore the process of planting cacti, from species selection to essential care.

Cacti are part of the Cactaceae family, which has more than 2,000 species native to America. These plants are admired for their adaptations to arid climates, thanks to their thick stems that store water and their spines that protect them from predators. In addition, many species produce spectacular flowers that attract gardeners and collectors alike.

1. Low maintenance: Cacti require little watering and care.

2. Decorative variety: Their diversity of shapes and colors adapts to indoors and outdoors.

3. Adaptability: They grow in different environments, from small pots to desert gardens.

4. Durability: They are long-lived plants that can thrive for many years with proper care.

1. Choosing the Species

Before planting, select the type of cactus you want to grow. Some popular options include:

• Christmas Cactus (Schlumbergera): Perfect for indoors.

• Saguaro Cactus (Carnegiea gigantea): Ideal for large gardens.

• Ball Cactus (Mammillaria): Compact and easy to care for.

Tip: Research the specific needs of the species you choose to ensure success.

The substrate is key to success when planting cacti. Cacti prefer well-drained soil that prevents waterlogging.

Ideal mix for cacti:

• 1 part potting soil.

• 1 part coarse sand.

• 1 part pumice or perlite.

If you are going to plant in pots, make sure they have drainage holes. This is crucial to avoid excess moisture, which can cause root rot.

Steps to sow by seeds:

1. Fill a tray or pot with the prepared substrate.

2. Spread the seeds on the surface without burying them too much, since they need light to germinate.

3. Water lightly with a spray bottle to avoid shifting the seeds.

4. Cover the tray with transparent plastic to maintain humidity.

5. Place the tray in a warm place with indirect light.

Germination time:

Depending on the species, the seeds can germinate in 2-4 weeks.

The cuttings method is ideal for species that produce segments or arms.

Steps for planting from cuttings:

1. Cut a healthy segment of the cactus with a clean, sharp tool.

2. Let the cutting dry for several days until it forms a callus.

3. Plant the cutting in the prepared substrate, making sure it is stable.

4. Water lightly and place in a sunny spot.

Irrigation is one of the most important aspects when planting cacti. These plants are sensitive to excess water, so you should follow these guidelines:

• During spring and summer, water every 10-14 days.

• In fall and winter, reduce watering to once a month or when the soil is completely dry.

Apply specific fertilizers for cacti during the growing season (spring and summer). Use a diluted fertilizer and avoid fertilizing during the winter.