Saguaro City - A 175 Year Old Photography Method Freezes These Mighty 200 Year Old Giants in Time - Tucson Az 🌵✨

Feb 12

Wet Plate Collodion Saguaro Portraits in the Sonoran Desert

In the Sonoran Desert, I use a 175-year-old photography method—wet plate collodion tintypes—to create handmade portraits of saguaro cacti, some over 200 years old. These images are offered as archival fine art prints.

Why Photograph Saguaros with Tintype Photography?

Saguaros are remarkable living things and give me the same feeling like individuals do. Each one carries its own history—storms, drought, scars, and slow growth measured in decades. Photographing them with tintype isn’t about nostalgia; it’s about giving them the same attention we give a human sitter: patience, presence, and a single intentional exposure. Some of the Saguaros can be as old as the wet plate collodion process.

What Is Wet Plate Collodion (Tintype)?

Wet plate collodion is a historic large-format process where the image is made on a plate coated by hand, sensitized in silver, exposed in the camera, and developed while still wet. It’s physical photography—chemistry, light, and timing—made in the field, one plate at a time.

Out in the field photographing Saguaro cati using the wet plate collodion process - Tucson, Arizona, USA

The Portable Darkroom Setup

This shoot required a traveling workflow: camera, plate prep, chemistry, water, and a light-tight space to sensitize and develop. Everything has to be staged and reachable, because once the plate is ready, there’s no time to wander.

Preparing a collodion plate for sensitization in silver nitrate to create a tintype using portable darkroom.

The Critical Timing Window

The defining challenge of wet plate in the desert is the clock. From coating to development, you have minutes—sometimes fewer—before the plate dries. Heat, wind, and low humidity don’t just complicate things; they become part of the process.

Timing plate sensitization before exposure!

What the Desert Adds

The Sonoran Desert is beautiful, but it’s not forgiving. Dust finds everything. Wind interrupts routines. Heat changes the pace. And the silence—real silence—changes the mindset. The whole place demands focus, which is exactly what this process rewards.