Description
At Arcade Mendel , we offer a selection of seeds that allow gardeners and collectors to grow unique and structural cacti. Marginatocereus marginatus , also known as the Mexican Barrier Cactus or Organillo Cactus , is a columnar cactus native to Mexico, famous for its vertical ribs and sturdy structure. It is ideal for those looking for a hardy, eye-catching plant that will add height and a desert feel to xerophytic gardens, low-maintenance landscaping, or cactus collections.
Quantity for the Value: 20 Seeds
Packaging: We work with the best German, Spanish, Dutch and Chilean seed suppliers, which allows us to offer you Marginatocereus marginatus seeds collected and packaged in 2024, guaranteeing their freshness and a high percentage of germination.
Cultivation duration: Marginatocereus marginatus is a relatively slow-growing cactus, which can take several years to reach its maximum height, which can exceed 3 meters in optimal conditions. Seed germination can take between 2 to 4 weeks, depending on the growing conditions.
Special Features: Marginatocereus marginatus is known for its upright, sturdy stems, which are marked by pronounced ribs and slightly wavy edges, from which small spines emerge. Over time, this cactus can form groups of columns that become a stunning natural barrier or a sculptural centerpiece in a garden. It is especially suited to arid and semi-arid climates, and its hardiness makes it a low-maintenance plant.
Lighting: Prefers full sun for optimal growth. This cactus needs at least 6 hours of direct sunlight per day to develop properly. In extremely hot climates, it can tolerate some partial shade during the hottest hours of the day.
Watering: Like all cacti, Marginatocereus marginatus requires moderate watering. It is essential to allow the soil to dry out completely between waterings to prevent root rot. During winter, reduce watering to a minimum.
Pests: Marginatocereus marginatus is generally resistant to pests, but can occasionally be affected by scale insects and spider mites. The use of environmentally friendly products, such as potassium soap, is recommended to keep pests under control.
Cold hardiness: This cactus is moderately cold hardy, but does not tolerate severe frost. In areas with cold winters, it is advisable to protect it or grow it in pots that can be moved indoors during frost.
Substrate: A well-drained substrate is recommended, ideally a cactus mix containing coarse sand or perlite to improve drainage. Excess moisture in the soil can cause rot problems, so good drainage is essential.
Harvest: Marginatocereus marginatus is grown primarily for its ornamental value and is not harvested. It enjoys its imposing presence in the garden or in cactus collections.
Shipping: All shipments are made through Bluespress. Check out our growing manuals on our website: www.arcademendel.com .
