Red in Blue

This tiny red mushroom wasn't exactly difficult to notice. Its vivid color immediately caught my attention against the darker forest floor, and I knew right away that I wanted to spend some time with it.
I actually decided to build the opening sequence of my latest long-form video, Every Macro Photographer Should Use Artificial Light, around this mushroom. For the image itself, I wanted to create something a little surreal and use strong color contrast to make that beautiful red stand out even more.
Blue felt like the obvious choice, and that's where the idea of introducing blue highlights into the background started.
What I love most about moments like this is how something as simple as a tiny mushroom can make you completely lose track of time. I probably spent a couple of hours around this one subject, experimenting with light, moving things by tiny amounts, and watching the image slowly come together.
That's how Red in Blue came to life.

[SCENE SETUP]
A tiny vivid red mushroom (1) growing naturally on the forest floor. A piece of steel wool (2) was positioned approximately two inches behind the mushroom to create large, soft out-of-focus highlights directly behind the subject.
[LIGHT PLACEMENT]
(3) Adaptalux Flexible LED Light + Diffuser (left side)
Placed on the left side of the mushroom and fitted with a diffuser. This became the main light source, creating a clear direction of light while producing softer, more gradual shadows across the subject.
(4) Adaptalux Flexible LED Light (back left)
Positioned slightly farther behind the mushroom from the left side. This created a subtle rim of light running along the stem and helped separate it from the darker background without blowing the highlights.
(5) Adaptalux Flexible LED Light (blue background)
Positioned above and aimed downward toward the steel wool (2). The blue light transformed the steel wool into large out-of-focus highlights directly behind the mushroom, creating strong color contrast with the vivid red subject.
(6) Adaptalux Flexible LED Light (back/top)
Placed slightly higher and behind the mushroom. This added a small amount of light to the upper portion of the cap, helping define its shape and separate it from the background.
[KEY SETTINGS]
f/4 · 1/100s · ISO 400
~60 images captured
~60 images used in final stack
[INTENT]
Create a slightly surreal forest portrait using strong red and blue color contrast while keeping the lighting soft enough to preserve the delicate character of the mushroom.
[KEY IDEA]
Small changes in your background can completely change the image.

Before / After

Explanation

The vivid red color of this mushroom was already incredibly striking, so rather than trying to compete with it, I wanted the lighting and background to make that color feel even stronger.
Introducing blue directly behind the mushroom created an immediate color contrast, while positioning the brightest background highlights near the center of the frame naturally helped pull attention toward the subject.
The softer directional light from the left gave the mushroom shape, while the smaller rim lights helped separate its stem and cap without making the image feel overly lit.
The result feels slightly surreal, but everything was created right there in the forest using light, a simple piece of steel wool, and a lot of small adjustments.

Gear Used

– Canon R5
– Canon RF 100mm Macro
– NEW Adaptalux Pod Mini
– Adaptalux Flexible LED Light (x4)
– Steel Wool
– Benro Tripod

Settings

Camera: Canon R5
Lens: Canon RF 100mm Macro
Aperture: f/4
Shutter Speed: 1/100s
ISO: 400
Focus stacking: ~60 images used
Focus Bracketing: ~60 images captured

Breakdown

The vivid red color of the mushroom (1) immediately caught my attention, and from the beginning I knew I wanted to create something a little surreal around it. Instead of keeping the background completely natural, I decided to introduce blue to create a strong contrast against the red mushroom.
The first light I introduced was an Adaptalux Flexible LED Light (3) positioned on the left side of the mushroom. I added a diffuser because I wanted the main light to remain soft and create gradual shadows rather than something too harsh. This established the main direction of light for the entire image.
Next, I added another Flexible LED Light (4), also from the left but positioned slightly farther behind the subject. The purpose of this light was very specific: I wanted just a thin rim of light running up the stem. Because the mushroom was quite reflective in certain areas, I had to carefully position and control this light to avoid blowing any highlights.
Once I was happy with the mushroom itself, I started working on the background.
I placed a piece of steel wool (2) approximately two inches behind the subject and aimed a blue Adaptalux Flexible LED Light (5) downward toward it. This is where I spent quite a bit of time experimenting. Tiny movements of either the steel wool or the light completely changed the pattern of the highlights.
I also experimented with the distance between the mushroom and the steel wool. Eventually, I settled at roughly two inches because the close distance produced the larger out-of-focus highlights I was looking for. I positioned the brightest area directly behind the mushroom near the middle of the frame, helping draw attention back toward the subject while creating that strong red-and-blue contrast.
The final Flexible LED Light (6) was positioned slightly higher and toward the back of the mushroom. I used it very subtly to illuminate part of the upper cap and create one final layer of separation from the background.
Having each light individually controllable through the Adaptalux app, thanks to the new Pod Mini, was especially useful for a setup like this. Once the lights were positioned, I could make very small adjustments to each one without disturbing the mushroom, steel wool, or overall composition.
At that point, the image felt balanced and complete. I used focus bracketing to capture approximately 60 images, which were combined in post-processing to maintain detail throughout the mushroom while preserving the large, soft background highlights.
I also continued changing the shape and position of the steel wool and captured several variations. With something this close to the subject, even a movement of a few millimeters can completely change the background. Having several versions gave me much more freedom later when deciding which pattern worked best.

Quick Tip

When using steel wool to create background bokeh, don't settle on the first pattern that looks good. Move it around, change its distance from the subject, adjust the direction of the light, and photograph several variations.
Tiny movements can completely change the highlights, and the more versions you create in the field, the more options you'll have when choosing the final image.

Final Thoughts

People are always looking for different ways to slow down, meditate, and disconnect for a little while.
For me, sometimes all it takes is a tiny mushroom.
I can spend hours looking at one subject, moving a light a few millimeters, changing the background, and completely forgetting about everything else around me. That's one of the things I love most about macro photography.
Sometimes slowing down isn't about doing nothing. It's about becoming completely absorbed in something small.

Watch the process