From home gardens to large-scale agriculture, discover why farmers, growers, and viticulturists nationwide rely on EM™ for sustainable, biological crop success.
A Natural Solution Backed by Results
Across New Zealand, a growing number of farmers, horticulturists, viticulturists, and home gardeners are turning to EM™ (Effective Microorganisms) to improve soil health, increase yields, and reduce reliance on synthetic inputs.
Whether it's managing pasture, producing wine grapes, or maintaining home gardens, EM™ is trusted because it works — naturally. These products support the biological systems already in place and provide a sustainable, cost-effective boost to soil function, plant health, and productivity.
Why Growers Choose EM™
1️⃣ Proven Soil Health Improvements
At the heart of any productive system is healthy soil microorganisms. EM™ supports a thriving microbial ecosystem by introducing beneficial bacteria, fungi, and yeasts that:
● Stimulate soil microbial activity enhancement
● Improve organic matter breakdown
● Support natural crop improvement through better root development
● Enhance moisture retention and improve soil structure naturally
This leads to more resilient soils, better water retention, and increased nutrient availability — all without harsh chemical inputs.
2️⃣ Certified Organic and Eco-Friendly
EM™ products are BioGro certified, making them safe and reliable for those practicing certified organic farming, sustainable viticulture practices, or eco-friendly garden solutions.
Growers can rest easy knowing they're working with organic microbial products (New Zealand-made) that align with their sustainability values.
3️⃣ Boosted Crop Yields – Naturally
EM™ helps farmers and growers achieve better outcomes across a range of crop types — including vegetables, pasture, legumes, and vineyards.
● Enhanced nutrient cycling = better plant nutrition
● Increased nitrogen fixation in legumes = reduced fertiliser use
● Microbial activity supports growth even in stressed or depleted soils
This translates into organic crop yields that are consistent, healthy, and high quality — supporting long-term sustainable crop productivity.
4️⃣ Versatile Across Systems and Sectors
EM™ is used by growers in a wide range of operations:
● 🌾 Arable and vegetable farming
● 🐄 Pasture and livestock systems
● 🍇 Organic vineyard management
● 🏡 Sustainable home gardening
● 🧪 Greenhouses and nurseries
● ♻️ Waste management in agriculture
From microbial composting solutions to biological crop protectants, EM™ fits easily into most farm, garden, or greenhouse systems.
5️⃣ Supports Disease and Pest Resistance
EM™ helps build natural resilience in plants by populating the soil and foliage with beneficial microbes. This competitive microbial activity helps:
● Suppress soil-borne diseases
● Reduce fungal outbreaks (e.g., Powdery Mildew, Botrytis)
● Enable organic disease control in crops
● Minimise the need for chemical interventions
This makes EM™ a go-to option for growers seeking natural pest control for crops and biological farming aids that support plant health from the roots up.
What Growers Are Saying
Across New Zealand, EMNZ customers are seeing the difference:
"The results have been amazing. We have seen exceptional clover growth, the worm population has increased a lot and they are very healthy."
— Tim Hawke, Sheep and Beef Farmer, Canterbury
"One way I make sure my seedlings get a good start is by soaking them with a mix of EM and seaweed when planting, and then water again with EM once planted out. The effective microorganisms are supporting the soil to support the plant in the same way as nature does it, as opposed to chemical fertilisers which of course are just adding the plant food artificially reducing the soil to a holding vessel for roots - not taking advantage of all its awesome innate qualities. Lately I’ve been using this product called EM Garden Boost."
— Rebecka Keeling, Slow Blooms Flowers, Matakana, NZ
Closing the Loop with EMNZ
EM™ also plays a key role in biological waste treatment, helping farmers turn waste into value through natural waste decomposition and reduced odour. This helps close the loop on nutrient cycles and supports regenerative practices.
With benefits that span plant growth, soil fertility, and waste management, it’s no wonder EM™ is being adopted by a wide range of growers seeking eco-friendly farming solutions.
Trusted Because It Works
EM™ products offer more than a short-term fix — they provide a biological foundation for lasting results. Whether you're improving vineyard yield, restoring soil health, or cutting back on chemical inputs, EMNZ’s microbial technology delivers practical, proven, and sustainable farming practices for every scale of grower.
Want to see what EM™ can do for your soil, crops, or garden?
Contact the EMNZ team or explore our product range to find the right biological solution for your system.
