What are the most common customer requests for eco-friendly or sustainable materials in the Landscape Round Table?

Within the professional circles of landscape design, such as the Landscape Round Table, discussions increasingly pivot toward sustainability. Clients are now more informed and specific in their requests, moving beyond vague "green" ideals to demand tangible, eco-conscious materials. The most common requests consistently highlight a few key categories.

First, there is a strong preference for native and drought-tolerant plant species. Clients seek plants adapted to the local climate, which require minimal irrigation, no chemical fertilizers, and provide vital habitats for pollinators, thereby supporting regional biodiversity.

For hardscaping, permeable pavers are a top request. Homeowners and commercial clients alike want solutions that manage stormwater runoff naturally, allowing rainwater to recharge groundwater aquifers instead of overwhelming sewer systems. This aligns with goals for better water conservation and erosion control.

The demand for decking and outdoor structures made from recycled composite materials has surged. These products, often made from reclaimed wood fibers and recycled plastics, offer the aesthetic appeal of wood without the need for toxic sealants and with far greater longevity, reducing waste.

Furthermore, clients specifically ask for organic mulches, such as bark or compost, over non-biodegradable alternatives like rubber. They understand that organic mulches improve soil health, retain moisture, and naturally suppress weeds, completing a cycle of soil enrichment.

Finally, a growing request is for salvaged or locally sourced materials—reclaimed stone, brick, or lumber. This reduces the carbon footprint associated with transportation and gives projects a unique, historic character while diverting materials from landfills. These collective demands signal a mature shift in the industry, where sustainable materials are no longer an afterthought but the foundational criterion for thoughtful, responsible landscape architecture.