The Petal Vase, developed by Rebloom Studio together with designers SeongJin Hwang, Sumin Jin and NaYeon Kim, explores how organic waste can become a valuable material resource. By repurposing discarded flowers from markets, the project extends the lifecycle of a typically short-lived product and introduces a circular design approach.

Reclaiming Discarded Flowers

Flower markets generate large volumes of waste every day. Unsold blooms often end up incinerated or left to decompose. The Petal Vase starts at this point. The designers collect abandoned flowers and transform them into a workable pulp. They then combine this pulp with Korean paper fibres and a natural binder to create a mouldable composite.

As a result, the material retains visible traces of the original petals. This approach highlights how designers can turn organic waste streams into functional materials. Moreover, it offers a low-impact alternative for product and interior applications.

Natural Variability As A Design Feature

Each Petal Vase looks different. The mix of flowers used in the pulp determines the final colour, texture and pattern. Consequently, every piece carries a unique visual identity. This variability reflects a growing interest in natural aesthetics and material honesty within contemporary design.

The vase includes a glass cylinder insert. This ensures that the object remains fully functional. Meanwhile, the outer shell acts as a biodegradable layer that provides structure and tactility.

Designing With Circular Lifecycles

The project places strong emphasis on end-of-life design. Instead of resisting decay, the material embraces it. Over time, the outer shell biodegrades and safely returns to the environment. In this way, the vase completes a circular journey from waste to product and back to nature.

Such an approach is increasingly relevant. Designers working in product, packaging and interiors must consider how materials behave after use. Therefore, biodegradable composites like this offer practical opportunities for more sustainable design strategies.

Material Innovation With Environmental Impact

The Petal Vase measures 120 × 120 × 230 mm and weighs around 200 grams. Despite its modest scale, it communicates a broader environmental message. It transforms flowers from objects of fleeting consumption into meaningful, yet temporary, design pieces.

Ultimately, the project demonstrates how material experimentation can drive sustainability. By combining craft techniques with bio-based innovation, it shows how waste can become a starting point for regenerative design.

Source & photos: Rebloom Studio / SeongJin Hwang / Sumin Jin / NaYeon Kim