FAQ
Peruvian Apple & San Pedro Cactus FAQ
Quick answers to the questions we hear most.
What is a Peruvian Apple cactus?
A Peruvian Apple cactus (Cereus repandus) is a fast-growing, tall columnar cactus from South America with large white night-blooming flowers and edible fruit.
What is the difference between Peruvian Apple and San Pedro cactus?
Both are tall, night-blooming columnar cacti. Peruvian Apple (Cereus repandus) is generally thicker and bulkier, while San Pedro (Echinopsis pachanoi) is usually more slender and blue-green with shorter, sparser spines. Individual plants vary.
How big do they get?
Both grow quickly and can reach many feet tall over time, especially in the ground in warm climates. Potted plants stay smaller.
How often do I water them?
Water deeply when the soil is completely dry, about every one to two weeks in warm weather and much less in winter.
Can they live outdoors?
Yes, in warm climates. Peruvian Apple prefers roughly USDA zones 9b to 11 and San Pedro roughly 8b to 11. In colder areas, grow them in pots and bring them in for winter.
When do they bloom?
In warm weather, usually late spring through summer. The large white flowers open at night and last one evening.
Do they produce fruit?
Peruvian Apple can produce edible red fruit in warm climates, especially when flowers are pollinated.
Are your plants for eating or consumption?
No. Our plants are sold for ornamental and landscape use only and are not for human consumption.
Do you ship?
Yes. Contact us for current availability and shipping options for your location.
How do I order or ask a question?
Visit the shop, or send us a message on the contact page and we will get back to you.
Still have a question?
We are happy to help.