Built on Science, Proven by Farmers

AgriSea is not just another biostimulant – it's the result of over 23 years of research, testing, and refinement. Our products are backed by university research, independent trials, and thousands of real-world farm applications across New Zealand.

University Research

Multiple universities have studied AgriSea products:

• Lincoln University: Research on livestock diet digestibility and nutrient absorption
• Massey University: Studies on soil microbiology and plant-microbe interactions
• University of Waikato: Research on pasture production and quality

These studies consistently demonstrate measurable improvements in:

• Soil biological activity
• Nutrient availability and uptake
• Plant stress tolerance
• Feed quality and digestibility

Independent Testing

AgriSea products have been tested against leading international products. In USA fertilizer research, the best seaweed products on the market had to be used at 10-TIMES the rate of AgriSea to achieve similar effects. This demonstrates the concentration and efficacy of our fermentation process.

Long-Term Field Trials

The Rere ki Uta, Rere ki Tai research program provides rigorous long-term data on regenerative farming systems using AgriSea products. Over multiple years, participating farms have shown:

• Increased pasture production
• Improved soil health metrics
• Reduced fertilizer requirements
• Enhanced farm profitability
• Better farmer wellbeing

The AgriSea Difference

What makes AgriSea unique:

• Hand-picked NZ seaweed: Only seaweed producer in NZ to be certified sustainable
• Proprietary fermentation: Family secret that preserves bioactive compounds
• True concentrate: Apply at just 5L/ha, not an extract or "seaweed-based" product
• Never kiln-dried: Retains heat-sensitive vitamins and enzymes
• Triple filtered: Easy application, no clogging
• Certified organic: Audited annually

Real Results from Real Farms

The ultimate test is on-farm performance. Thousands of farmers across New Zealand have experienced:

• Faster pasture recovery after drought
• Improved animal health and productivity
• Better crop yields and quality
• Reduced costs on synthetic inputs
• More resilient farming systems

Standing Behind Our Products

AgriSea is 100% New Zealand family-owned and operated. We stand behind our products because we know they work – the science proves it, and farmers confirm it every season.

When you choose AgriSea, you're choosing products backed by rigorous research and proven by New Zealand farmers for over two decades.