Acanthocereus Tetragonus (Fairy Castle Cactus)

As a part of the Cactaceae family, Acanthocereus tetragonus is an exciting addition to your cacti collection. It is also known as the Fairy Castle cactus thanks to its multiple branches that are curved to give the appearance of the towers and minarets of a fairytale castle. The other common names of the cactus are Triangle cactus, Sword-pear, or wire cactus.
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