In freshwater environments around the world, water hyacinth drifts across the surface in dense clusters. With its soft violet bloom and glossy green leaves, it was once prized as an ornamental plant, carried far beyond its native Amazon.

But outside of that ecosystem, balance is lost.

Without its natural predators, water hyacinth grows unchecked, doubling in size in as little as two weeks. What begins as a scattering of plants can quickly become thick, interwoven mats that blanket entire waterways, blocking sunlight, depleting oxygen, and, in some cases, halting the flow of water altogether.

To restore these environments, the plant must be removed.

Harvesting and Transformation

Water hyacinth is gathered directly from the water, often by hand. Once collected, the plant is stripped back to its essential form, revealing its long, buoyant stalks.

Laid out beneath the sun, the stalks slowly release their moisture over several days. They shrink, lighten, and take on a warm, natural tone transformed by time and air into a durable fiber.

Once dried, the material is sorted and prepared. Some strands remain whole, preserving their rounded structure; others are split or flattened, offering a softer, more pliable quality. Each carries subtle variations in tone and texture, marks of its origin.

In the Hands of Artisans

There is no true uniformity in water hyacinth.

Each strand holds its own rhythm, its own irregularity. Rather than impose consistency, artisans work with these nuances, placing, weaving, and arranging the fibers in a way that allows the material to speak.

The result is a surface with quiet movement. Textural. Layered. Alive with variation.

A reflection of water, sun, and hand.

From Fiber to Form

Today, water hyacinth finds expression across several Hartmann&Forbes designs.

In WL430-12 Vale – Winding Path Natural Wallcovering, each strand is hand-placed to create a composition of subtle irregularity and flow, recalling the gentle meander of a valley trail.

In our Woven-to-Size Grassweave windowcoverings, such as LE4642 Groove or LE6109 Creel, water hyacinth lends warmth and organic texture, softly interacting with light.

In this way, the material continues its journey, a return to balance within waterways and the spaces we create.

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