How to: Using Red Cabbage to Naturally Dye Clothes with Bambi
When it comes to fashion, I’ve always believed in the mantra of making choices that reflect not just style but also sustainability. This is why my latest obsession is natural dyeing—specifically, turning that vibrant red cabbage into beautiful, earthy colors for my clothes. Yep! You heard me right. Today, I'm sharing how I incorporate this colorful veggie into my wardrobe naturally, all while keeping things eco-friendly with no waste.

Why Choose Natural Dyeing?
According to estimates, the textile industry is responsible for discharging around 2 million tons of wastewater annually, much of which is contaminated with harmful dye chemicals. This pollution significantly impacts water sources and ecosystems, highlighting the importance of sustainable practices in fashion.
Natural dyeing isn’t just a trendy way to revamp your clothes; it’s also a step towards sustainable fashion. Many opting for dyed clothes tend to overlook the harmful chemicals used in synthetic dyes, which can have a negative impact on both the environment and your skin. By using natural ingredients, like red cabbage, you’re not only choosing an eco-friendly method but also a fun and creative way to express your personal style!
Gathering Your Materials
Before diving into the dyeing process, let's gather everything you need. Here’s a quick list:
Red cabbage
Water
Fabric (preferably natural fibers like cotton or linen)
Vinegar or lime juice (optional, for fixing colors)
A pot for boiling
A strainer
A workspace (an old cloth, newspaper or plastic wrap will do wonders to keep things tidy!)
Step-by-Step Dyeing Process
Now for the fun part! Here’s how I dye my clothes using red cabbage:
Step 1: Prepare the Dye

First things first, let’s get that color brewing!
Chop your red cabbage into small pieces.
Place the chopped cabbage in a large pot and add enough water to submerge the cabbage completely.
Boil the mixture then simmer for about 40-50 minutes. This step extracts those beautiful color pigments from the cabbage, giving your fabric a stunning hue.

Boil then cover and simmer for 40-50 minutes!
Step 2: Remove the Cabbage

After cooking, turn off heat and use a fine mesh strainer to extract the cabbage pieces from the water. This method results in a beautifully colored liquid perfect for dyeing fabric.
You have the option to blend the remnants for soup or compost them to produce fertilizer for your garden, ensuring nothing is wasted.
Optional Step: Changing Cabbage Juice pH Color with Vinegar
When vinegar is added to cabbage juice, it changes the pH level, causing a visible color change. Cabbage juice has natural pH indicators that change color depending on how acidic or alkaline the solution is. So, what does red cabbage create? You can see some fascinating colors based on the pH of your water!
Acidic Water: If you add a splash of vinegar, you may end up with shades of pink or lavender.
Neutral to Basic Water: Without vinegar, you’re more likely to get a beautiful blue or purple.
Experimenting with different pH levels can be super fun, so feel free to play around!

Step 3: Wet the Fabric

Begin by thoroughly wetting your fabric. This ensures the dye spreads evenly and avoids any patchiness. I used a white top from Uniqlo. Next, use a rope or rubber band to scrunch the fabric and tie it as shown in the picture. This will create a tie-dye effect.
Step 4: Dyeing the Fabric

Now comes the exciting part!
Submerge your fabric in the strained dye, ensuring it's fully immersed.
Let it soak overnight until you achieve your desired shade. Remember that fabric tends to look lighter once dry, so keep this in mind!

Place a bowl of water on the fabric to weigh it down and ensure it is evenly soaked.
Optional Step: Add Lime Juice for Extra Magic

This is the moment you become a scientist! Limes have an acidity level similar to vinegar!
Take the garments out of the bowl, then place it on the kitchen counter, ensuring there's plastic wrap underneath to keep the counter clean. Add a few drops of lime juice for a magical pH change.
Also the left over cabbage juice can be preserve for your next dying project or just use it to feed the plants in your garden!
Step 5: Rinse or Hang Dry
After dyeing, remove the fabric and hang it to dry to preserve the color. Alternatively, rinse it under cold water until the water is clear, though this may cause quicker fading. Then, hang it to dry, ideally in a shaded spot to avoid fading from sunlight.
After Hang Dry
This is the outcome of drying without rinsing: the color is vibrant! However, after a few washes, it will fade because we use natural ingredients without chemicals. Even when faded, it will leave a tinted pink color and still look cool because it is unique.

After Rinsing and Drying
I pulled out two socks to test colorfastness after rinsing until the water is clear, and indeed, the colors faded. The right sock appeared to be a blend of cotton and synthetic fiber, while the left sock was entirely synthetic (possibly polyester). It's essential to choose the right fabric material for any natural dyeing project!

Tips for Success
Test with a Swatch: Always test the dye with a fabric swatch before dyeing your entire piece. This way, you can ensure you’re getting the shade you want.
Use Natural Fibers: Natural fibers tend to absorb dye better than synthetic ones—not all fabrics are created equal!
Be Patient: If the first attempt doesn’t yield the color you desire, don’t be discouraged! Dyeing is an art that takes practice.

Now you possess a one-of-a-kind garment dyed with natural colors!
Why This Matters
In the current fast fashion culture, it's easy to ignore how our decisions affect the planet. By adopting natural dyeing methods, I've developed a deeper connection with my clothing and the earth. You can also experiment with other natural dyes and follow this DIY guide to achieve any color you desire:
Red/Pink: Beetroot, pomegranate, rose petals, avocado pits.
Orange: Carrots, turmeric, butternut seeds/husk.
Yellow: Marigolds, sunflower petals, paprika, onion skins.
Green: Spinach, mint leaves, artichokes.
Blue/Indigo: Red cabbage, blueberries, blackberries, black beans.
Brown: Acorns, tea, coffee.
Purple: Hibiscus, avocado.
Green: Nettles, celery leaves.
Conclusion: Embracing Eco-Friendly Fashion
Dyeing with red cabbage is a fun, eco-friendly way to refresh your wardrobe. Consider revitalizing unworn garments and enjoy the process. Let's preserve our planet with sustainable fashion choices, one vibrant piece at a time. If you try this at home, share your experience and colors achieved! Happy dyeing!
Finally, Brooke Walpole, Kaileena Thang, and I would like to express our gratitude for joining us on our sustainable fashion blog journey! We hope we've inspired you, even if you haven't been able to try any of our suggestions. At the very least, we trust you've gained some insight into eco-friendly fashion and have become more mindful in your choices. Thank you once again, and we wish you a wonderful sustainable journey!
- Bambi Nguyen



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