Are you on the hunt for a unique and eye-catching plant to add to your collection? Look no further than the San Pedro cactus, also known as Echinopsis pachanoi (Syn. Trichocereus pachanoi) is among the superstar of the cactus world. This fast-growing columnar cactus is also known as the Wachuma and Huachuma. 

Standing tall and proud, this magnificent columnar beauty can reach heights of up to 20 feet and spread its branches wide up to six feet! With stems that range from vibrant green to mesmerizing blue-green shades, San Pedro is a true showstopper in any landscape. As it matures, its colors deepen and intensify, adding even more charm to its already captivating presence.  

This striking plant displays pure white San Pedro cactus flowers that bloom exclusively at night and also have Pitahaya red fruits.  - talk about being mysterious! San Pedro's connection to ancient shamanic ceremonies in the Andes Mountains is what makes it truly unique. 

San Pedro cactus seeds and cuttings are the easiest way for propagation. However, it's important to note the potential Sen Pedro cactus effects before consuming any part of the plant. 

Watering Needs 

San Pedro cactus is a drought-tolerant plant that can survive in dry conditions for long periods of time. However, it still needs regular watering to stay healthy. Generally, the San Pedro needs to be watered once every two weeks. During the summer months, when temperatures are high, and the plant is actively growing, it may need to be watered more frequently.  

When watering your Echinopsis pachanoi, be sure to soak the soil thoroughly and allow it to drain completely. To prevent root rot and other issues, avoid overwatering. The leaves may become dry and brittle, and the cactus may stop growing if it is underwater. Over time, the cactus may start to lose its shape and become misshapen. 

In addition to these physical symptoms, underwatering can also make the cactus more susceptible to pests and diseases. To keep your San Pedro cactus healthy and thriving, it is important to water it regularly and provide it with the right growing conditions. 

Light Requirements 

San Pedro cactus requires a lot of sunlight to grow and thrive. In its natural habitat, this cactus is exposed to direct sunlight for 4-6 hours each day. When grown indoors, it should be placed in a bright, sunny location where it can receive at least six hours of direct sunlight each day. If you live in an area with a lot of cloud cover or limited sunlight, you may need to supplement your cactus's light with artificial grow lights. 

But beware, too much sun can lead to burns, so make sure you gradually increase exposure or bring it indoors during a heatwave. And if your Echinopsis isn't getting enough light, it'll start stretching toward its source. So, let's give your plant what it deserves - just the right amount of light to bloom into the ultimate showstopper! 

Optimal Soil & Fertilizer Needs 

Use well-drained soil that is designed specifically for your cactus. These specialty soil mixes have been precisely developed to imitate well-draining desert soils. Commercial cactus soil is affordable and available online or at Home Depot. We believe the best option is to use our specialty cactus potting mix that contains over 5 natural substrates and organic mycorrhizae to promote the development of a strong root system that helps your cactus to thrive. 

When it comes to fertilizing your cactus plant, it only needs a small amount of fertilizer applied once a year in spring. Cacti prefer a fertilizer with lower doses of NPK, with a maximum ratio of 5-10-5 that is higher in phosphorus than nitrogen. Remember, overfertilization can lead to root rot or even death of the plant, so be cautious! 

Hardiness Zones & More 

San Pedro cactus is a hardy plant that can grow in a variety of different climates. It is native to the Andes Mountains, where it can be found growing at high altitudes in a range of temperatures. In the United States, San Pedro cactus is typically grown in warm, dry climates such as those found in the southwestern states.  

This cactus is hardy in USDA hardiness zones 8 - 11, which means that it can tolerate temperatures as low as 20 degrees Fahrenheit. If you live in an area with extreme temperatures, you may need to take extra precautions to ensure that your San Pedro cactus stays healthy. 

In addition to its hardiness zone, it is also important to consider the humidity requirements of the San Pedro cactus. This cactus is adapted to dry, arid environments and does not require a lot of humidity to grow. In fact, high levels of humidity can be detrimental to the health of the plant, as they can promote the growth of mold and fungal diseases. 

When growing San Pedro cactus, it is important to provide good air circulation and avoid overwatering to prevent the buildup of excess moisture around the base of the plant.  

Don't miss out on this opportunity to add something truly exceptional to your garden. Buy San Pedro cactus for sale today to enhance your collection! 

Bloom Season	Summer
Botanical Name	Echinopsis pachanoi
Common Name	San Pedro cactus, Wachuma, Huachuma
Dormancy	Winter
Flower Color	White
Genus	Echinopsis
Growth Habit	Columnar
Growth Rate	Fast
Hardiness Zone	8, 9, 10, 11
Mature Size	Up to 20 ft. tall
Native Area	South America
Plant Type	Cactus
Propagation	By cuttings, seeds
Resistance	Drought tolerant, mild frost tolerant, pest resistant, deer resistant
Soil PH	6.5, Acidic, Neutral
Soil Type	specialty cactus potting mix
Special Features	Easy to maintain
Sun Exposure	Full sun, partial shade
Toxicity	Safe toxic for humans, mild toxic for pests (Keep away from children)
Watering Needs	Low