Mexican Fencepost Cactus | Marginatocereus marginatus 3g

The Marginatocereus marginatus, also known as the Mexican Fencepost Cactus, is a tall, columnar cactus with smooth, dark green stems edged by neat rows of short white spines, giving it a bold and architectural look. In its natural habitat, this cactus can reach up to 12–20 feet tall and about 3–4 inches thick per stem, making it a striking focal point for landscapes or large containers. It thrives in full sun with very low water needs, preferring sandy, well-draining soil and performing best in hot, arid conditions. During late spring to summer, mature plants may produce small, tubular pink to red flowers along the ridges, followed by edible red fruits that add seasonal interest. Known for its vertical, sculptural form, the Mexican Fencepost Cactus is excellent for creating natural barriers, desert gardens, or dramatic specimen plantings. Hardy and drought-tolerant, it’s an easy-care choice for xeriscaping and modern landscapes alike. USDA Hardiness Zones 9–11.

Please note that the plant may or may not be in bloom when purchased. You will receive a similar or better plant as the one pictured. These are fully rooted plants. Shipping will be via USPS Priority Mail within the United States and its outlying territories ONLY. We do not ship internationally.

All of our plants are shipped bare-root and without their original nursery pot. This is done both to protect the plant and to reduce shipping expenses. We pack our products by hand and take great care to ensure they arrive at their final destination safely. Upon receiving your plants, make sure to remove them from their packaging immediately, repot them using dry soil, and provide ample sunlight. Water as needed, making sure to water again only when the soil is completely dry.