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    Astrophytum myriostigma 'Tricostatum' | 3-ribbed Bishop's Cap

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      €26,50

      Unavailable - Book  Midweek
      Monday to Friday we offer next-day delivery if the product is in stock, with exceptions for holidays.

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        🌱 Morphology
           Clon with only 3 ribs of this solitary spineless cactus, with a globose to short-cylindrical body, which can exceed 50 cm in height with age. It generally has 5 very pronounced ribs, although specimens with 3 to 7 may appear, which can increase with age. The epidermis is green, grey-green, or silvery and is covered by numerous small white trichomes that form a characteristic speckled pattern. The areoles are circular, woolly, and completely lack spines. The profile of the ribs viewed from above resembles a bishop's miter, the origin of one of its popular names.

        🌍 Distribution, habitat and family
        Native to the arid and semi-arid regions of central and northeastern Mexico, mainly in San Luis Potosí, Nuevo León, and Tamaulipas. It grows in mountainous areas and open slopes, frequently on limestone soils, among xerophytic scrub and desert vegetation, at approximately 750 to 1,500 m above sea level. It belongs to the Cactaceae family.

        ❄️ Temperature — USDA Zone 9a
        Tolerates minimum temperatures of up to −7 ºC if kept completely dry and properly acclimated. During winter, it is recommended to keep it dormant and the substrate dry.

        ☀️ Lighting
        Needs very intense lighting during active growth and tolerates direct sun. A target of approximately 18–25 mol/m²/day of DLI PAR promotes compact growth and good expression of the epidermis and white trichomes.

        💧 Growth cycle and watering
        Winter dormancy. Its growth is concentrated mainly during spring, summer, and early autumn. During the active period, it is recommended to water abundantly and let the substrate dry out completely before the next watering. In winter, it should be kept practically dry, especially when temperatures are low. The substrate must have fast drainage to prevent moisture accumulation around the roots.

        🌸 Flowering
        Produces large and fragrant flowers, about 4–7 cm in diameter, in a bright yellow color, occasionally with orange or reddish tones at the base. They appear on the areoles near the apex during the warm season. In Madrid, flowering generally takes place between May and July, but it can re-flower and produce flowers throughout the season.

        🌿 Nutrition
        During the active growth period, a fertilizer with a high content of assimilable calcium and low nitrogen levels is recommended, such as Desert CHOICE® Cactaceae, applied once a month when watering. Before flowering, it can be supplemented with Desert CHOICE® Flowering.

        This is an inimitable xerophyte grown in Madrid in a technological square pot and with the substrate activated with mycorrhizal fungi.

         Ideal for children  It has no spines  

         

        📏 The sizes of our xerophytes from the basic collection are as follows:

        S -> 9cm x 9cm

        M-> 14cm x 14 cm

        L->16cm x 16 cm

         

        * As this is an online purchase, the appearance of the sent specimen may vary slightly from the product image. The photo description specifies the plant's measurements, but these may also vary slightly because it is a living being! Each of the plants at Desert CITY has unique characteristics.

         

        * As this is an online purchase, the appearance of the sent specimen may vary slightly from the product image. The photo description specifies the plant's measurements, but these may also vary slightly because it is a living being! Each of the plants at Desert CITY has unique characteristics.

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        Frequently Asked Questions

        1. How do you ship plants without them getting damaged?

        Each plant is individually packed with protective materials and packaging designed to prevent damage. This ensures that it arrives healthy and in perfect condition at your home.

        2. How long will it take to receive my order?

        The usual delivery time is 24/48 hours in the Peninsula. For orders placed before 2 PM, we usually prepare and ship on the same day. For orders shipped to Europe, you can check our shipping times here.

        3. What happens if the plant arrives damaged?

        If your plant suffers any problems during transport, you just have to write to us within the first 24 hours of reception and we will send you a quick solution: replacement or refund of the amount.

        4. Do you offer a warranty on the plants?

        Yes. In addition to our 30-day return policy, we guarantee that you will receive your plants in perfect condition and ready to thrive in their new home.

        5. How do I know which plant is right for me?

        On each plant profile, you'll find information on care, difficulty level, and watering and light needs. And if you have any questions, our expert team will guide you according to your space and experience.

        6. Can I buy from outside the Peninsula?

        We ship throughout the European Union.

        7. What payment methods do you accept?

        We accept credit or debit card payments, and if you come to our nursery in person, you can pay in cash.

        <h1><strong>Complete your oasis with these essentials</strong></h1>
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          Premium, airy, and well-draining substrate: the perfect base for healthy cacti and succulents.

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          Growth activator

          Promote strong roots and vigorous development with our natural activator.

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          Create your own oasis

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          Accessories that make a difference

          Pots, substrates, and details designed to care for and enhance the beauty of your plants.

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