As winter settles in across South Australia, many growers are watching the skies and reflecting on the season ahead.

After a challenging finish to 2024–25 under El Niño and an unusually prolonged summer, meaningful rainfall didn’t arrive until June. While the recent downpour has brought welcome relief—recharging tanks and topping up soil moisture—it hasn’t erased the pressures from earlier in the year.

According to the World Meteorological Organization (WMO) and the Bureau of Meteorology (BoM), we’ve now moved into a neutral El Niño Southern Oscillation (ENSO) phase. There’s a 30–35% chance of La Niña forming later this year, but for now, there’s no strong signal toward a wetter or drier season. The Indian Ocean Dipole also remains neutral, meaning we’re not receiving the additional moisture often linked to its negative phase.

 

A Dry Lead-In and a Tough Finish

Many growers hoped for a break around Anzac Day that never arrived. That delay pushed seeding later and limited early-season ground preparation. The dry start also coincided with a key phase in vine physiology. Vines shift carbohydrates from leaves and canes into root systems to support winter dormancy – in stressed vines, this process may not work effectively.

As a result, growers could see uneven budburst or weaker canopies this spring. These conditions followed a high-stress end to the last growing season. Growers can expect variability across blocks—especially near headlands, trees, and lighter soils. This variation affects spray timing, nutrition decisions, and labour planning.

 

Water Scarcity: A Wake-Up Call

The dry finish to the 2024–25 season pushed many growers in the Adelaide Hills and Fleurieu Peninsula to the brink of water availability. Tanks and dams ran dry, carting services were stretched thin, and some properties experienced delivery delays of up to eight weeks. These challenges highlight the necessity for proactive water management.

Assessing and enhancing water infrastructure, such as increasing storage capacity and improving irrigation efficiency, are crucial steps to mitigate the risks of future shortages. Additionally, exploring alternative land uses for underperforming blocks, like converting to Super High-Density (SHD) olive production, can offer more sustainable and water-efficient options.

 

Winter Tasks Worth Prioritising

With the season likely to move quickly once conditions warm, winter remains a key period for getting ahead. Prioritise pruning, trellis repairs, vine training, and irrigation maintenance. In young or recently replanted blocks, this is also an ideal time to revisit training structure, reapply mulch, and shore up soil health with compost or nutrition programs.

Soil testing now can guide early-season fertiliser decisions and help balance nutrient availability before budburst. Laying this groundwork over winter ensures the vineyard is set up to respond efficiently when the growing season kicks off.

 

Planning with Flexibility

With no strong seasonal signal, adaptability will be key. Many growers are investing in efficient battery-powered tools like Felco and Pellenc to reduce reliance on fuel and increas labour efficiency. Others are taking a close look at vineyard performance across the board—making practical decisions about where to concentrate resources and where changes might be due. For vineyards under pressure, small shifts in winter planning can have a big impact in spring.

 

Wrapping Up

We may be in a neutral ENSO phase, but the memories of last season are still fresh. While we can’t control the weather, we can control how well prepared we are for whatever comes next.

If you’d like support reviewing your winter–spring strategy—from labour planning to irrigation or block conversion—get in touch.
Book a site visit or give us a call to discuss your seasonal priorities.

At first glance, winter in the vineyard might seem like a time of rest — the leaves have fallen, the vines are dormant, and the landscape feels still.

But for our team, this is one of the most important seasons of the year. While the vines recharge, we get to work behind the scenes, laying the groundwork for a strong and sustainable growing season ahead.

Much of the work we do in winter is about renewal — not just for the vines, but for the soil, the infrastructure, and the broader vineyard system. This is the season where thoughtful investment in maintenance, soil health and planning quietly shapes the quality of the fruit we’ll harvest months from now.

Pruning, Posts and Preparation

Winter pruning is the cornerstone of a healthy, balanced crop. It sets the tone for the entire season, influencing how much fruit each vine will carry, how well the canopy will grow, and how air and light will move through the block. Pruning also helps us manage disease risk and vine vigour. Each block within a vineyard has its own unique character, so we take the time to consider site history, block performance and seasonal trends before making the first cut.

While our pruning crews are in the vineyard, it’s also a chance to assess and maintain infrastructure. Posts that have shifted or snapped over the season are removed and replaced, reinforcing the backbone of the trellis system. At the same time, we move and retention the wires — often a subtle task, but one that pays off in spring when young shoots need support. These quiet fixes may seem small, but they make a big difference during budburst, canopy management and harvest.

Healthy Soils, Smarter Systems

Once pruning is underway, attention turns to the soil. At Pridham Viticulture, we take a regenerative approach — building healthy soils that retain water, cycle nutrients, and support biodiversity. Over winter, we spread organic-based fertilisers tailored to the needs of each block, replenishing what the vines have used over the previous season. Mulching plays a key role too, helping retain moisture, suppress weeds, and create a protective buffer for soil life.

In suitable areas, we also plant cover crops — carefully selected mixes of legumes, cereals, and grasses. These plants are more than just green groundcover; they actively work to improve soil structure, fix nitrogen, and prevent erosion. Once established, cover crops create a living link between seasons, adding organic matter and strengthening the root zone.

All of this work supports our long-term goal: vineyards that are not only productive but ecologically resilient.

The Ideal Time for Upgrades

With the vines at rest, winter provides a window to make larger infrastructure changes without disrupting vineyard operations. We often use this time to assess and repair irrigation systems, replacing lines, flushing out emitters, or redesigning layouts to improve water use efficiency. These works are easier to complete now than in the middle of summer when every drop counts.

In recent years, more of our clients have chosen to make broader vineyard upgrades during this window — whether that’s reworking a block layout, converting to new trellis configurations, or trialling new varieties. Winter gives us the breathing space to approach these projects properly, without interfering with the growing season.

Keeping Weeds in Check

Winter weeds can gain a foothold quickly if left unchecked. We aim to manage them early using a mix of mechanical control and targeted spraying, depending on site conditions and client preference. Mechanical weeding helps reduce herbicide reliance and keeps soil biology more intact, especially important when working toward a more regenerative system. Keeping weeds down in winter also reduces pressure in spring, saving time and input costs later on.

Why Does It Matter?

No two winters are exactly the same, but the core of our approach stays consistent. We use this season to invest in vineyard health, build stronger systems, and make careful choices that support both productivity and sustainability.

Every post replaced, every wire tensioned, every handful of mulch or seed sown is part of a broader commitment to farming in a way that cares for the land. Winter work might not be the most visible part of the season, but it’s the foundation everything else is built on. All of this winter vineyard work adds up to healthier vines, better fruit, and a system that can adapt to whatever the season brings. Our approach is grounded in regenerative principles and aligned with national frameworks like Sustainable Winegrowing Australia.

If you’re looking ahead to winter works in your own vineyard, or simply curious about how we support vine health year-round, we’d love to have a conversation.

Precision, Power, and Smart Tech: Meet the Pellenc C3X Electric Secateurs

Pellenc’s new C3X electric pruning shears are designed for professionals who demand more from their tools—more performance, more precision, and more innovation. With a redesigned ergonomic body, app-based smart tracking, and enhanced safety systems, the C3X brings the future of pruning into your hands.

Whether you’re upgrading from an older model or exploring electric tools for the first time, the C3X delivers a smarter, safer, and more productive experience from the first cut to the last.

Enhanced Body Design for Professional Handling

Firstly, the C3X features a new, streamlined body for better balance, grip, and long-day comfort. Its lighter, more compact shape reduces operator fatigue—especially during long hours in the field.

Equally, the faster and more responsive blade system delivers 30% more cutting power than its predecessor—resulting in fewer jams, cleaner cuts, and improved efficiency across all tasks; perfect for hardwood, canes, or rapid cutting cycles.

Smart App Integration with RFID Connectivity

At the heart of the C3X is Pellenc’s new RFID user recognition system, paired with the Pellenc app. Each operator can be assigned to a specific tool, unlocking real-time data tracking and improved tool oversight.

With the app, you can:

This smart integration gives teams and contractors greater visibility across tool fleets, helping reduce downtime and improve operational planning.

ALPHA LITE Batteries: Compact Power, All-Day Runtime

Supplied with three ALPHA LITE batteries, the C3X delivers full-day autonomy in the field. These high-performance batteries are compact, lightweight, and fast-charging—ideal for long pruning sessions without fatigue.

When paired with the Pellenc app, you can monitor battery health, charge cycles, and usage stats in real time. With three batteries included, crews can rotate power seamlessly across shifts with minimal disruption.

Active Security: Instant Blade Stop on Contact

Pellenc’s Active Security system is a standout safety feature. It works by detecting the natural conductivity of human skin—if contact occurs, the blade stops instantly in under a millisecond.

The system is active across all blade types and cutting modes. For added protection, the C3X is compatible with the Activ’ Security Glove, which improves detection through silver thread woven into the glove fabric.

With extremely low vibration, responsive trigger control, and ergonomic design, the C3X ensures both safety and comfort—no matter the conditions.

Built for Professional Workflows

Every detail of the C3X is designed with productivity in mind. Interchangeable blades let you adapt the tool to different pruning applications, from viticulture to tree maintenance.

The quick-change blade locking system simplifies on-site servicing, helping crews stay efficient during peak season. Every component is built for reliability in tough conditions, making the C3X a practical, field-ready investment.

Key Features Explained

In our latest video, we walk through the C3X’s new features—including the redesigned body, RFID pairing, and LONGLIFE® label.

 

Ready to upgrade your pruning tools? The Pellenc C3X is available now for in-person demonstrations; whether you’re managing a team or working solo, we’ll help you determine if it’s the right fit for your pruning program.

Contact us to book a demo today
View full product details and buy online

A Heritage of Fruit Growing in McLaren Vale

South Australia has a long tradition of fruit growing, with McLaren Vale recognised not only for its wines, but historically for its orchards of apples, pears, cherries, and stone fruit. In the early 1900s, mixed farms and small-scale fruit blocks dotted the region, supplying local markets and supplementing income from grape growing. Over time, the pressure from urban expansion, shifting commodity prices, and water limitations pushed many orchardists to pivot or consolidate. By the early 2000s, vineyards had become dominant—but the story of fruit growing in the region was far from over.

A Quiet Resurgence in Orchard Investment

In the past decade, a quiet resurgence in high-value orchard crops has taken root across the Vale and surrounding areas. With rising demand for premium cherries, niche apples, and pome fruits for local and export markets, growers have begun to reinvest in orchard infrastructure. This modern wave of orchard management, however, faces vastly different challenges to those of past generations.

Climate Volatility and Bird Pressure

One of the most pressing is climate volatility. Data from the Bureau of Meteorology (2024) shows an upward trend in summer maximum temperatures, with McLaren Vale now experiencing over 30 days above 30°C each year on average. Heat stress, sunburn, and storm damage are not just seasonal threats; they are ongoing operational risks. Similarly, bird pressure has intensified, with native and introduced species adapting rapidly to food availability, particularly in rural-urban fringe agricultural zones.

Netting as Critical Orchard Infrastructure

To manage these challenges, growers have looked to permanent netting structures—not as a seasonal fix, but as critical infrastructure. Reflections shared by APAL (2019) highlight that orchards under netting in the Adelaide Hills recorded a 40% lift in marketable yield and up to a 75% reduction in sunburn-related downgrades. These figures are echoed by several McLaren Vale growers trialling netting across cherry and pome fruit blocks. In addition to quality improvements, netting has enabled improved labour efficiency, extended harvest windows, and better working conditions.

Built for South Australian Conditions

Unlike temporary netting, which can be labour-intensive and vulnerable to weather events, structural netting systems are engineered to withstand South Australia’s variable conditions. This includes integrated tensioning systems, anchor foundations, and designs that factor in airflow and pollination access.

A Forward-Facing Investment

While no longer supported by state grant programs as of 2024, the shift toward permanent netting continues to gain momentum. For many orchardists, it’s about futureproofing—ensuring that fruit growing remains viable in a region known for both its heritage and its adaptability.

As the landscape of McLaren Vale continues to evolve, structural netting represents more than just crop protection. It’s a commitment to resilience, quality, and the continued story of fruit growing in one of South Australia’s most dynamic agricultural regions.


Contact Us
Want to learn more about structural netting options for your orchard? Contact our team for a tailored consultation.

As profitability challenges mount in traditional viticulture, a new trend is taking root: converting underperforming vineyard blocks into super high-density (SHD) olive groves.

This innovative approach to olive cultivation is rapidly gaining traction across Australia’s wine regions—and for good reason.

A Strategic Pivot for Winegrowers

In regions like McLaren Vale and the Adelaide Hills, vineyard operators are facing rising labour costs, unpredictable yields, and market saturation. SHD olive production offers a compelling solution. These systems utilise the same trellising layouts, machinery, and agronomic know-how familiar to vineyard managers, creating an efficient pathway for crop diversification without the need to overhaul existing infrastructure.

Why SHD Olives?

Super high-density systems have revolutionised olive farming with impressive benefits:

Built for the Australian Landscape

Originally developed in Spain, SHD systems are perfectly suited to South Australia’s mediterranean climate. They thrive under familiar fertigation regimes, align with existing IPM strategies, and require significantly less water per tonne of fruit than many grape varieties.

A Forward-Looking Investment

From an operational perspective, SHD olives offer faster capital recovery (5–7 years to profitability), improved risk management, and scalability—making them attractive not only to growers but also to investors seeking resilient agricultural assets.

The Bottom Line

The transition from vines to olives doesn’t signal defeat—it represents adaptation. As landholders look for more reliable returns and long-term sustainability, SHD olive groves present a smart, strategic next step. At Pridham Viticulture, we’re seeing firsthand the opportunities this model creates—and we’re ready to help growers navigate the path from grape to grove.

Contact

Contact us to discuss site suitability, project planning, and long-term management strategies.

Bore maintenance is often overlooked in the viticulture industry. Properly maintained bores ensure water supply stability, soil health, and long-term sustainability. In regions like McLaren Vale, Fleurieu Peninsula and Adelaide Hills where water scarcity is a concern, proper bore maintenance is essential.

A well-maintained bore delivers high-quality water that is crucial for crop health. Contaminated water can introduce pathogens, affecting vineyard health. Effective bore maintenance promotes
efficient water use, reducing wastage and supporting environmental sustainability—a value that aligns well with modern viticulture practices. Regular maintenance helps in early detection of
problems, avoiding the high costs associated with major repairs or replacement.

Periodic visual inspections of the bore, pump, and related equipment help identify issues such as corrosion, blockages, or wear and tear. Over time, mineral deposits and bacterial colonies can form, reducing water flow and quality. Cleaning processes like airlifting, acidizing, or using specialized bore brushes can help address these issues. Frequent water testing for parameters like pH, salinity, and microbial content can help in implementing appropriate treatments or preventive measures. Maintaining a bore log that includes details of maintenance activities, water levels, and test results is valuable for troubleshooting and long-term planning.

Bore maintenance is not just a technical requirement but a strategic activity that impacts productivity, prosperity, and the environment. By adopting a proactive approach, businesses in the
viticulture sector can ensure they reap the rewards of a well-maintained bore system. Take the time today to evaluate the health of your bore system; your vines—and the environment—will thank you.

Should you require assistance in bore maintenance and monitoring, please contact us.

Fertigation is the process of applying fertilisers through irrigation systems and it resonates well with modern sustainable viticultural practices, something that Pridham Viticulture values immensely.

Key advantages associated with the fertigation include: efficient nutrient distribution; cost and time effectiveness; environmentally responsible; flexible and customisable; and improvements in soil structure.

1. Efficient Nutrient Distribution: Fertigation ensures that fertilisers are evenly distributed across the soil and vine area that the irrigation system covers. Combining irrigation with fertilization, nutrients reach the root zone directly, optimizing their absorption and uptake by the vine. This promotes consistent growth and better yield.

2. Cost & Time Effective: Precise control over nutrient and water application means fertigation minimises waste. This reduces the overall usage of fertilisers and water resources, resulting in significant cost savings. Combining irrigation with fertilisation also saves labour and machinery time by automating processes that would require separate applications.

3. Environmental Responsibility: Traditional fertilising methods can lead to excessive nutrient overuse and runoff which can harm sensitive nearby areas such as waterways. On the other hand, fertigation reduces this risk by delivering nutrients directly to the vine roots zone.

4. Flexibility and Customisation: Fertigation allows for flexible adjustments and modifications to the fertiliser program during the growth cycle. Nutrient concentrations can be customised to meet the specific needs of different varieties or variables in growth stages.

5. Improved Soil Structure: By avoiding the overuse of traditional fertiliser applications, fertigation maintains soil health by preventing the build-up of harmful salts, reduces soil compaction, and helps maintain a healthy pH balance. The soils integrity is maintained which encourages long-term productivity and vineyard health.

Fertigation is a modern farming technique which encompasses efficiency, productivity, and environmental care. It aligns with the principles of sustainable agriculture that we highly values at Pridham Viticulture, providing our clients with innovative solutions for the wine, horticultural, and agricultural industries.

Embracing fertigation will contribute to a future of farming that is prosperous, sustainable, cost effective, flexible and environmentally responsible. It’s a worthy investment in the health and success of our vineyards and crops.

Contact our Irrigation Manager Byron at 0420 976 880 to book a time to explore your fertigation options and improve your irrigation systems and operations. We are here to help.

Enhancing Agriculture with Smart Irrigation Solutions: Pridham Viticulture’s Perspective.

Pridham Viticulture recognizes the shift from wet La Nina conditions to the impending dry cycle of El Nino, leading to hotter and dryer weather conditions affecting the agriculture industry.

To tackle this challenge, we emphasize the importance of proactive planning and investing in robust and reliable irrigation infrastructure, systems, and strategies.

By maintaining irrigation infrastructure, Pridham Viticulture aims to reduce water loss due to system breakdowns and inefficiencies. This approach ensures a steady water supply to crops, even during challenging climatic conditions. Moreover, adopting smarter irrigation schedules will optimize crop water uptake while minimizing water evaporation, maximizing resource efficiency.

With water allocation limits expected to come under pressure, we recognize the need for forward planning and strategizing to make the most out of the limited water resources available. This can involve securing additional water allocations and leveraging weather forecasts to plan irrigation schedules intelligently.

By focusing on sustainable and efficient irrigation practices, Pridham Viticulture aims to mitigate the negative effects of the predicted hot and dry weather conditions, safeguarding their agricultural operations and ensuring a fruitful harvest despite the challenges posed by El Nino.

Contact our Irrigation Manager Byron at 0420 976 880 to book a time with us to explore options to improve your irrigation systems and operations. We are here to help.

As the public demand for sustainable practices grows, most municipalities are moving away from fossil fuels and towards electric equipment.

Good ecological ideas can spread fast if we want them to – the biggest challenge is operator change management. Operators like the tools and machinery they’re used to – it’s a comport thing. Changing to sustainable electric equipment is becoming more wide spread (the pace is increasing) but there’s a long way to go before it becomes common place.

Why is this? Pridham Viticulture have recognised there are infrastructure concerns in the transition from fossil fuel to electric such as the establishment of efficient charging stations and equipment holding areas. As a supplier and service agent for Pellenc Battery Powered Tools we can assist in the development and implementation of these systems and are passionate about moving towards a green future.

Get in touch to see how we can help you upgrade your fleet.

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