The Challenge
The Hill family wanted to align their 300-acre dairy operation with their sustainable business values and the eco-savvy Raglan community they serve through Dreamview Creamery. Running a split herd (60 cows for the creamery, 65 for factory collection) on an 85ha milking platform, they needed a nutrient management program that would improve pasture quality while reducing costs and environmental impact. As second-generation farmers with science degrees, daughters Jess and Kathy were keen on implementing a more holistic nutrient management approach that would support both production and sustainability goals, including carbon sequestration through better pasture management.
The Solution
Working with AgriSea's Training and Development Manager Murray McEwan for almost two years, the family established a rigorous scientific trial comparing AgriSea Combo+ against their conventional fertiliser programme. Four comparative sites were monitored: two south-facing hill paddocks and two sea-facing paddocks. The AgriSea sites received two applications per year of Combo+, a combination of AgriSea Liquid Soil and Pasture Nutrition with Zeolite designed to remain in soil and improve nutrient and water retention. Measures included pasture quality assessments, visual soil assessments, and tests to determine cow grazing preferences. The trial was designed to run for at least three years to properly evaluate long-term soil health improvements.
Implementation Process
Daughters Jess (Lincoln Ag degree) and Kathy (BSc Soil Science) convinced parents David and Bronwyn to embrace holistic nutrient management aligned with their sustainable creamery business serving the eco-savvy Raglan community.
Working with AgriSea's Murray McEwan, established four comparative trial sites monitoring both hill and sea-facing paddocks. Two sites received AgriSea Combo+, two continued conventional fertiliser program, creating rigorous side-by-side comparison.
AgriSea sites received two applications per year of Combo+—AgriSea Liquid Soil and Pasture Nutrition combined with Zeolite. This product is designed to remain in soil, improving nutrient and water retention for long-term benefits.
Multiple measures tracked trial effectiveness: pasture quality assessments, visual soil assessments, and cow grazing preference tests. "They know better than we do," says Murray McEwan about letting cows choose their preferred paddocks.
Three-year trial timeline ensures proper evaluation of soil health improvements and carbon sequestration benefits. The trial aligns with farm goals without straining the family's busy schedule running both dairy and creamery operations.
The program supports Dreamview's philosophy demonstrated by their creamery's glass bottle operation saving 153,246+ plastic bottles. Carbon sequestration through good pasture management complements their holistic sustainability approach.
"I asked dad if he had noticed any difference with fertiliser and the AgriSea and he said "paddock 30 has never seen so much grass in it, it looks so good", and that was the paddock with AgriSea in it. It's cool he's taking note of it, I love that they want to listen to us. Our parents are really open to change and that's the cool thing about them."
Conclusion
Dreamview Farm demonstrates how science-based AgriSea programs can bridge generations and align production with sustainability values. The Hill family's journey—from 30 bottles in a shipping container to a 200 sq m creamery designed by son Matthew—shows what's possible when innovation meets tradition. The AgriSea Combo+ trial delivers on multiple fronts: dramatic pasture improvements that catch a 20-year veteran farmer's eye ("Paddock 30 has never seen so much grass"), cost savings from reduced fertiliser reliance, cow preference validating pasture quality, and carbon sequestration supporting environmental goals. The multi-generational collaboration is particularly inspiring: parents open to change, daughters bringing university science training, and AgriSea providing the tools to achieve their vision. As Murray McEwan notes, good pasture management can be a real solution to carbon sequestration, not just pine plantations. For dairy operations seeking to improve productivity while advancing sustainability—whether for regulatory compliance, community values, or both—Dreamview Farm proves it's entirely achievable. The family supplies locally produced A2 milk in reusable glass bottles to Raglan's eco-conscious community while building soil health for the next generation. That's the definition of sustainable success, and AgriSea Combo+ is helping make it happen.
Recommended Products
AgriSea Combo+ was used at Dreamview Farm to achieve dramatic pasture improvements. These products can help you achieve similar results on your dairy operation.

Combo+
A solid biostimulant designed to improve long-term soil quality and the nutritional value of pasture and crops.
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Soil Nutrition
Improve soil structure and fertility, foster healthy root growth and enhance nutrient availability through a healthier soil biome.
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Pasture Nutrition
Improve pasture quality, lift nutritional value and raise healthier, more productive stock.
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