How Vetiver Retrofits Turn 7% Yield Losses Into 200%+ Gains—While Suppressing Pests Farmers Never Expected (the photos in this article are all from Ethiopia and show vetiver planted in the mid 1990s and the early 2000s) The transformation of Ethiopia’s…
For three decades, Vetiver Grass Technology (VGT) has demonstrated extraordinary technical performance in stabilizing engineered slopes—yet struggled with institutional adoption. Hong Kong documented ten years of zero slope failures, then rejected vetiver. Hawaii faced $70 million in flood damage and…
An Invitation to Farmers and Other Vetiver Users Choose Your Path, Document Your Journey, Share Your Knowledge What if the greatest agricultural research wasn’t happening in laboratories, but on your farm? What if farmers like you—working the land, observing the…
Vetiver Phytoremediation – The Mechanisms Vetiver grass (Chrysopogon zizanioides) removes agricultural and waste water (sewage) pollutants through four integrated biological mechanisms operating simultaneously. (1) The foundation is its massive vertical root system reaching 3-4 meters depth, creating enormous surface area…
Welcome to an extraordinary month in the Vetiver world. From Vietnamese farmers making remarkable discoveries to Brazilian associations taking flight, from Ethiopian insights finally being understood to engineering breakthroughs that challenge conventional thinking—this month reveals vetiver’s true power not just…
Think of degraded soil at 1.5% organic matter barely supporting crops. Now imagine bringing it to 4.3%. That’s what Anno Farms in Ethiopia achieved over 15 years with vetiver. Not guesswork—measured data from a 200-hectare commercial operation. Here’s how: THE…
Comprehensive Assessment of Staple Grains, High-Value Perennials, and Vegetable Crops Under Rising Soil Temperatures—and the Vetiver Solution The Crisis Beneath Our Feet While the world fixates on rising air temperatures, bare degraded soil now reaches 43-50°C during peak sun versus…
When Farmers Discover What Science Had Already Proven The Vietnamese Discovery The Vietnam Vetiver Farmers Group (facebook.com/groups/vetiver4vn) has become the world’s most innovative vetiver community through careful field observation and documentation. Their farmers noticed something remarkable: crops planted close to…
Mapping the Vetiver System Worldwide: A New Country-by-Country Evidence Table TVNI has compiled a comprehensive country-by-country evidence table documenting the global reach of the Vetiver System. The table currently covers 120 countries and territories — each assessed across six evidence categories:…