The Source Blog

How do we Grade our Cacti? At San Pedro Source, we have devised a grading system to offer a distinction between the cosmetic qualities of the cactu...

How to Grow a Crested San Pedro The Crested San Pedro is a unique, rare, and stunning variation of san pedro cactus with curvy waves that make them...

Degrafting San Pedro Cacti Removing a graft, otherwise commonly referred to as de-grafting, involves removing the scion from the rootstock after it...

How to Care for Trichocereus Scopulicola The Scopulicola, or Trichocereus Scopulicola, is a species of san pedro that is well-known for its nearly ...

Why is my Cactus so Skinny? If you've noticed your cactus looking a bit strange lately, with thin and stretched-out growth, then it may have fallen...

How to Grow and Care for a Penis Cactus The penis cactus, or TBM for short, is the monstrose form of the Bolivian Torch Cactus, Trichocereus bridge...

What is PC Trichocereus? If you've ever done a deep dive into san pedro cacti, chances are you've encountered the term PC San Pedro, or PC Trichoce...

  How to Easily Identify the San Pedro Cactus The San Pedro cactus, or Trichocereus Pachanoi, is an iconic cactus, known not only for its stunning ...

Basic San Pedro Cactus Care 101 The San Pedro Cactus, scientifically named Trichocereus pachanoi or Echinopsis pachanoi, is a columnar cactus origi...

A Legal Buying Guide to San Pedro Cactus in 2024 In the captivating world of cacti, one specimen stands out for its unique attributes and the legal...

How to Easily Propagate Cactus by Cuttings In this guide, we'll explore the art and science of taking San Pedro cactus cuttings, providing you with...

A Detailed Guide to San Pedro Growth Forms   When picturing a San Pedro cactus, the one that comes to mind is usually a tall, strong, rooted spec...