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Opportunities

RHST Industries: Waterpearls - Seeking Commercial, Research, and Industry Partners

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Opportunity for

  • Commercial partners and investors to support trials and market entry.
  • Research and industry groups interested in validating and scaling water-saving technologies.
  • Horticultural producers, vineyards, and orchard owners seeking on-farm trials.
  • Agribusinesses and sustainability-focused organisations looking to integrate innovative water efficiency solutions.

Opportunity description

Industry challenge

Water scarcity is one of the most pressing global challenges, particularly in agriculture, where evaporation is a major source of water loss. High-value crops such as almonds, vineyards, citrus, and avocados rely on consistent moisture levels, yet traditional irrigation systems fail to prevent substantial losses due to evaporation.

In Australia, water rights and trading systems provide some flexibility, but the increasing unpredictability of rainfall and rising temperatures demand new, scalable water conservation solutions. The ability to retain more water at the root zone, reduce irrigation needs, and improve plant resilience could transform the future of sustainable farming.

Without innovative interventions, growers face ongoing financial pressure, reduced yields, and long-term threats to productivity. A solution that eliminates evaporation at the molecular level, without added labour or energy inputs, represents a breakthrough opportunity for sustainable and profitable agriculture.

Current opportunity

We are seeking commercial partners, industry groups, and research institutions to support the Australian deployment of a proven water conservation technology that eliminates evaporation and increases crop productivity.

This biodegradable, nanotechnology-based ground cover has already been successfully trialled in international markets, offering:

  • 92% reduction in evaporation, significantly cutting irrigation costs.
  • 30% increase in vineyard yields, improving farm profitability.
  • Prevention of weed growth, reducing input costs and labour.
  • No energy, labour, or maintenance requirements for up to 50 years.

We are looking for on-farm trial partners, industry collaborators, and investors to support pilot projects and commercialisation. The ideal partners will have an interest in high-value crops, vineyard management, sustainable agribusiness, or water efficiency innovations. The return on investment for early adopters includes immediate cost savings, improved sustainability credentials, and a first-mover advantage in applying this breakthrough technology.

Opportunity background

This patented biomimicry-inspired technology was developed by an experienced farmer-turned-innovator who understands the practical and financial constraints of growers. The solution has been successfully deployed in the US, including partnerships with major agricultural producers and water conservation initiatives.

Recent projects include a large-scale collaboration with the world’s largest pecan farm and a mining corporation seeking water-neutral solutions. The product is designed to integrate seamlessly into existing agricultural systems without disrupting operations or requiring costly infrastructure.

Potential other applications

Beyond agriculture, this innovation has potential applications in:

  • Reservoir and water storage evaporation reduction, extending water availability.
  • Hydroponic and greenhouse systems, improving water efficiency.
  • Municipal and industrial water conservation efforts, reducing losses in arid regions.
  • Water rights trading and conservation investment models, enabling financial incentives for water-saving initiatives.
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