Yes, you can absolutely use an outdoor plant box to grow plants for natural basket dyes! This method is not only eco-friendly but also allows you to cultivate a variety of dye-producing plants in a compact space. Popular choices include indigo for blue hues, madder root for reds, and weld for bright yellows.

To get started, ensure your plant box has good drainage and receives adequate sunlight. Herbs like chamomile and marigold can also be grown for softer tones. Harvest the leaves, flowers, or roots when they’re at their peak, then follow simple dye extraction techniques like boiling or fermenting.

Using an outdoor plant box makes it easy to experiment with small batches of dyes, perfect for basket weaving or fabric projects. Plus, it’s a sustainable way to connect with traditional crafting methods while reducing chemical use. Happy gardening and dyeing!