Acanthocereus tetragonus, commonly known as Fairy Castle Cactus, is popular for its colors that grow near the top and how easy it is when it comes to regular care. Sublime Succulents’ detailed guide will tell you everything you want to know if you are in the market seeking a new garden resident. Beginners will find easy-to-follow tips for sun and temperature exposure, water frequency, soil quality and other criteria will show you how responsive this cactus will be under your care. Learn more...