San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &
San Pedro Cactus &

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

Pests & Common Problems of San Pedro Cactus

The San Pedro cactus can be affected by a few pests, including mealybugs, aphids, and spider mites. These pests can cause damage to the plant by feeding on the leaves and stems, which can cause the plant to become weak and stressed.  

Pests attack: To prevent these pests from infesting San Pedro, it is important to keep the plant in a clean environment and avoid overwatering, as this can create a humid environment that is conducive to pest infestations. If pests are present, they can be treated with insecticidal soap or neem oil, which are effective at killing pests without harming the plant. 

Overwatering: It can also be a problem for Echinopsis pachanoi, as it can cause the roots to rot. To prevent this problem, it is important to plant the plant in well-drained soil and to avoid watering it too frequently.  

Yellowing of leaves: A common sign of root rot is the yellowing of leaves, which eventually drop off. These are also signs of a plant that doesn't get enough sunlight. The leaves will be yellow if your soil has been dry, especially in the winter. For a few days, leave the plant outside in the sun for about six hours each day, and it will heal. 

By exposing the plant to the hot, midday summer sun, the leaves will begin to turn brown from the heat. Move the plant under a shade when the sun is too hot. 

FAQs - San Pedro Cactus Plant

Is the San Pedro cactus hard to grow?

San Pedro cactus can be relatively easy to grow if you provide it with the right growing conditions. This cactus is hardy and mild frost tolerant in the USDA zones 8-11, but it does require good drainage and a lot of sunlight to thrive.

In addition, it is important to avoid overwatering or underwatering the cactus, as this can cause the roots to rot or the plant to dry out.  

As long as you provide your San Pedro cactus with the right growing conditions and avoid common problems like overwatering and sunburn, it should be relatively easy to grow and care for. 

What are the characteristics of the San Pedro cactus? 

The San Pedro is a large, columnar cactus with a green stem and sharp spines. It grows up to 20 feet tall and produces white flowers and small red fruits. It is hardy cactus, that can tolerate mild freezing temperatures in USDA zones 8–11 but requires sunlight and good drainage.

The cactus is also known for its psychoactive properties, with alkaloids causing hallucinations when ingested in large quantities. 

Can San Pedro take full sun? 

The San Pedro cactus can tolerate full sun but requires gradual acclimatization to direct sunlight to avoid sunburn. In its natural habitat, it is exposed to full sun for most of the day but protected by plants and rocks.

In a garden or container, provide 4-6 hours of direct sunlight daily, with shade during the hottest part of the day to prevent sunburn.   

How fast do San Pedro cuttings grow? 

San Pedro cactus cuttings can grow quickly under suitable conditions, taking weeks or months to develop roots and new shoots. They can continue to grow at up to 12 inches per year, depending on the plant's age and growing conditions. With proper care, they can grow up to 20 feet tall.  

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San Pedro Cactus 'Echinopsis pachanoi'

sku: 2165

Regular price$ 69.99
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Shipping calculated at checkout.

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Height: Height:

Please note: All Landscape Ready plants that are in a 6-inch pot or larger WILL NOT come with a pot as it will be shipped bare root.

  • In stock, ready to ship
  • Inventory on the way

If you live in a cold climate and are expecting temperatures below 40 degrees within the next five days after placing your order, we highly recommend adding a heat pack to your order. If you do not order a heat pack, we do not send one with your order.

BUY HEAT PACKS HERE

**FREE HEAT PACK WITH ORDERS OVER $50 before taxes and shipping- BY REQUEST ONLY, PLEASE MAKE A NOTE ON YOUR ORDER.

To prevent plants from freezing while in transit, orders placed for areas with extreme severe freezing temperatures will be held for shipment until it is safe to ship.

Plants that are in 3.5" pots and smaller will be shipped in its pot to prevent any damage to the roots. Any plant that is 6" and larger WILL NOT come with a pot as it will be shipped bare root.

Depending on the species and season, you will receive a very similar plant to the one in the picture. It may or may not be blooming at the time of your purchase.

We ship via USPS Priority Mail, and we calculate the shipping cost based on the weight and volume of your purchase. Care instructions are included in every package you order. Please allow us up to 3 business days to process your order. Depending on your location, we will ship the plants on a certain day to avoid transit time during weekends or holidays. If you wish to receive your order on a specific date, or have special instructions, please add a note on your order. If you have any questions or comments, please feel free to contact us at any time.

  • Description
  • Features

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

Pests & Common Problems of San Pedro Cactus

The San Pedro cactus can be affected by a few pests, including mealybugs, aphids, and spider mites. These pests can cause damage to the plant by feeding on the leaves and stems, which can cause the plant to become weak and stressed.  

Pests attack: To prevent these pests from infesting San Pedro, it is important to keep the plant in a clean environment and avoid overwatering, as this can create a humid environment that is conducive to pest infestations. If pests are present, they can be treated with insecticidal soap or neem oil, which are effective at killing pests without harming the plant. 

Overwatering: It can also be a problem for Echinopsis pachanoi, as it can cause the roots to rot. To prevent this problem, it is important to plant the plant in well-drained soil and to avoid watering it too frequently.  

Yellowing of leaves: A common sign of root rot is the yellowing of leaves, which eventually drop off. These are also signs of a plant that doesn't get enough sunlight. The leaves will be yellow if your soil has been dry, especially in the winter. For a few days, leave the plant outside in the sun for about six hours each day, and it will heal. 

By exposing the plant to the hot, midday summer sun, the leaves will begin to turn brown from the heat. Move the plant under a shade when the sun is too hot. 

FAQs - San Pedro Cactus Plant

Is the San Pedro cactus hard to grow?

San Pedro cactus can be relatively easy to grow if you provide it with the right growing conditions. This cactus is hardy and mild frost tolerant in the USDA zones 8-11, but it does require good drainage and a lot of sunlight to thrive.

In addition, it is important to avoid overwatering or underwatering the cactus, as this can cause the roots to rot or the plant to dry out.  

As long as you provide your San Pedro cactus with the right growing conditions and avoid common problems like overwatering and sunburn, it should be relatively easy to grow and care for. 

What are the characteristics of the San Pedro cactus? 

The San Pedro is a large, columnar cactus with a green stem and sharp spines. It grows up to 20 feet tall and produces white flowers and small red fruits. It is hardy cactus, that can tolerate mild freezing temperatures in USDA zones 8–11 but requires sunlight and good drainage.

The cactus is also known for its psychoactive properties, with alkaloids causing hallucinations when ingested in large quantities. 

Can San Pedro take full sun? 

The San Pedro cactus can tolerate full sun but requires gradual acclimatization to direct sunlight to avoid sunburn. In its natural habitat, it is exposed to full sun for most of the day but protected by plants and rocks.

In a garden or container, provide 4-6 hours of direct sunlight daily, with shade during the hottest part of the day to prevent sunburn.   

How fast do San Pedro cuttings grow? 

San Pedro cactus cuttings can grow quickly under suitable conditions, taking weeks or months to develop roots and new shoots. They can continue to grow at up to 12 inches per year, depending on the plant's age and growing conditions. With proper care, they can grow up to 20 feet tall.  

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