California Ag Network

Tag: Almond Growers

  • September Orchard Tasks – Almonds

    Although almond harvest may be wrapping up, the work needed to prepare orchards for next season has already begun. Post-harvest priorities include monitoring for disease, irrigating trees, pruning and managing pests.

    Brent Holtz with the University of California Cooperative Extension advises growers to watch for red leaf blotch and rust. Bright orange spots on leaves may indicate red leaf blotch, while orange and black spores can be signs of rust. This year’s warm March appears to have increased the severity of rust, making it important to avoid irrigation practices that keep orchards humid for extended periods.

    However, growers should not stop irrigating altogether. Water should be applied as soon as the harvested nuts are removed from the orchard floor. Dr. David Goldhamer, emeritus irrigation specialist with UC Davis, says almond trees can use up to 11 acre-inches of water after harvest if their leaves remain active. Proper post-harvest irrigation can also help move salt below the trees’ root zone.

    Growers can also begin pruning mature orchards immediately after harvest instead of waiting until dormancy. Pruning early gives wounds time to heal before rainfall, reducing the risk of fungal diseases. While studies indicate pruning does not significantly improve almond yields, it remains necessary to provide enough space for orchard equipment to pass between trees.

    Fall is also a good time to manage gophers, ground squirrels and mice. Baiting or fumigation can help control ground squirrels before they enter hibernation. Growers should also look for pieces of almond shells left in tree crotches, which may indicate mouse activity.

    For more information about post-harvest almond orchard management, read the full article in the September issue of Pacific Nut Producer Magazine.

  • Regulators gain Insight at ABC’s Environmental Stewardship Tour

    Sixteen regulatory staff got a firsthand look at almond farming during the Almond Board of California’s (ABC) 18th annual Environmental Stewardship Tour on May 8 at Chamisal Creek Ranch in Arbuckle. Grower Mike Dougherty and his daughter Emma welcomed representatives from the California Department of Pesticide Regulation, State Water Board and Central Valley Regional Water Board for an on-the-ground conversation about how almonds are grown and how stewardship practices play out in the field.

    Designed to help regulators have a better sense of what it takes to grow almonds; the annual tour gives regulators an opportunity to see the range of factors growers face throughout the season. Attendees spent more than four hours in the field engaging directly with growers and ABC staff through open dialogue and seeing almond trees up close.

    Beyond giving regulators a firsthand look at almond production, the tour also provides ABC with an important opportunity to demonstrate the depth of knowledge, research and practical information it can offer as a resource on almonds. Through conversations throughout the day, ABC staff and growers can answer questions, share context and strengthen relationships with regulatory audiences who play a key role in shaping the environment in which California almonds are grown.

    “It’s really just time for them to ask in-depth questions,” said Danielle Veenstra, ABC Senior Manager of Global Stewardship. “These tours create space for candid conversations and help show that we’re open and we’re here to share the real-world realities of farming.”

    Throughout the morning, participants saw both young and mature orchards, providing an almond growing 101-education while learning how growers approach key decisions around irrigation, nutrient management and crop protection. ABC staff also highlighted the organization’s investment in research and the outreach efforts that help translate science into practical, on-farm solutions.

    Natalie Henderson, ABC Director of Global Communications, emphasized the value of bringing new regulatory staff to the farm each year. “They leave more educated and more knowledgeable,” Henderson said. “That understanding doesn’t stop there, it spreads across agencies. And these growers get to share their challenges directly with the people helping shape regulations.”

    Following the orchard visit, the group continued to Dunnigan Hills Huller & Sheller, where the focus shifted to what happens after harvest. There, attendees saw how almond hulls and shells are utilized, from traditional livestock feed to value-added products that extend the value of every part of the crop.

    “They had products we could actually touch and feel, which really helped bring the story to life,” said Dan Sonke, Environmental Stewardship Workgroup Chair. “The byproduct story came through clearly, showing the full picture of how nothing goes to waste.”

    The visit also highlighted how co-product innovation contributes to the industry’s overall environmental footprint, reinforcing the role almonds play in a circular, resource-efficient system. According to ABC staff, these conversations often provide new perspectives for regulators, particularly when they see how interconnected farming practices, economics and environmental outcomes can be.

    By the end of the tour, participants left with a deeper understanding of the complexities of almond production, and the continuous improvements being made through research, innovation and grower-led stewardship.

    As Veenstra noted, “These opportunities help close the gap between perception and reality. When regulators see it firsthand, it changes the conversation.”

    — Story contributed by the Almond Board of California

  • Almond Alliance Gives Growers a Seat at the Table

    The California almond industry is resilient, but input cost, labor and water access remain constant worries for growers. The Almond Alliance is working at the state and federal level to give a voice to the growers of over 80% of the world’s almond supply. Matthew Malcolm with California Ag Network took the time to talk with Alliance Chair Blake Vann to learn about what’s going on in their organization. Watch this quick video and learn more in Pacific Nut Producer Magazine.

  • Blue Diamond Almond Crop Estimate Revised to 2.6B Pounds

    Since releasing our initial May 2026 estimate, Blue Diamond Growers has continued to monitor orchard conditions across all growing regions. The company’s observations continue to indicate a crop size in the range of 2.65 to 2.7 billion pounds. Their initial estimate had an upper range of 2.72 billion pounds, which they now believe peaks at 2.70 billion pounds because of growing downward pressure on crop potential, suggesting a slightly lower midpoint of 2.67 billion pounds. As it remains early in the season, the range indicates both downside risk and variability of the 2026 crop.

    Over the past several weeks, in‑field managers have continued to survey orchards across the valley, noting additional observations related to nut progression, irrigation patterns, and early-season stress indicators. These insights, combined with updated grower feedback — they said — reinforce their assessment.

    Key factors informing this follow‑up include:

    • Continued orchard‑to‑orchard evaluations and comparisons to identify variations in quality and crop performance
    • Updated monthly grower survey responses reflecting expectations across season-to-date performance
    • Ongoing evaluation of economic, water, and weather pressures that may influence yield outcomes

    Blue Diamond Growers will continue to monitor crop conditions and provide updates as conditions evolve. At this stage, indicators support a modestly lower estimate, with variability driven largely by input levels.

    Crop Influences

    The 2026 almond season to date reflects a mix of moderate weather conditions and ongoing operational and economic challenges for growers. While temperatures have remained warm without any critical heat wave conditions, several factors may still impact the crop before harvest.

    Growers continue to face high production costs, resulting in measured resource management. Fertilizer and fuel costs, cash flow pressures and overall market prices have led many growers to reduce inputs. Growers have had ample water for irrigation, supporting orchards without major challenges. However, the cost of electricity required to pressurize water for irrigation remains a budgetary challenge.

    Current Crop Development Observations

    Orchard conditions are varying widely this season, shaped largely by differences in nutrition and input management.

    Lower input orchards are showing lighter crop loads and weaker conditions, while a notable number of orchards with heavier crop loads are showing signs of weak spur development. This points to fertility concerns that could carry over into next year’s crop.

    By contrast, many well-nourished orchards are showing overly vigorous growth, a potential indicator of poor crop loads. Growers and in-field teams have also reported thicker hulls and shells in several varieties, which could adversely affect turnout percentages and lead to reduced final crop weights beyond what may be apparent through pre-harvest observations.

    Forward Outlook

    Conditions will continue to evolve across the regions over the coming weeks, and the impact of crop stressors will become clearer. Ongoing monitoring will ensure that any significant changes are factored into future outlooks.

    Further insights will be shared by Blue Diamond in subsequent Market Reports, with later reports refining the forecast once harvest is underway. — Story contributed by Blue Diamond Growers

  • Legal Compliance in the Almond Industry

    California can feel like a legal minefield with the potential lawsuits that almond growers can face. Knowing the latest laws and regulations, and how to be compliant with them, is more important than ever. Henderson Arreola Partner Stacy Henderson spoke with Matthew Malcolm to discuss some tactics for how growers can stay ahead of regulations. Watch this quick video and learn more in Pacific Nut Producer Magazine.

  • Shifting Economic Factors Impact Almond Growers

    The changing economic landscape is affecting growers across the board, and almonds are no exception. Factors like inflation are having an impact on orchards and are pushing back growers’ break-even years after planting. Matthew Malcolm with California Ag Network spoke recently with Matt Woolf of Terrain Ag to discuss the changing economics of almond growing. Watch this quick video and read more in Pacific Nut Producer Magazine.

  • When to Spray for Navel Orangeworm

    Navel orangeworm can be devastating for almond and pistachio growers and knowing when and where to spray can often depend on weather. Researchers have been working with state weather services to collect data and determine the best spraying times. Washington State entomologist Dave Crowder discussed these efforts recently with Matthew Malcolm from California Ag Network. Watch this quick video and read more in Pacific Nut Producer Magazine.

  • Almond Market Reaching Stability

    Bearing acreage for California almonds has declined for the first time since 1995 and total acreage has been declining for over four years as the business reaches equilibrium. However, growers in California will continue to contribute about 80% of the global supply as production in other countries remains flat. Matthew Malcolm with California Ag Network talked to the Almond Board of California President and CEO Clarice Turner about these recent developments in the almond industry. Watch this quick video and learn more in Pacific Nut Producer Magazine.

  • High Heat Could Lead to Early Almond Harvest

    High early heat could result in a smaller nut set for almonds, though some larger hulls are being found. Meanwhile, orchards enjoyed a good bloom and growers may expect to harvest as early as July. Bountiful.ag Founder and CEO Megan Nunes spoke with Matthew Malcolm from California Ag Network about these findings in their first almond crop forecast of the 2026 season. Watch this video and learn more in Pacific Nut Producer Magazine.

  • Best Practices for Nighttime Applications

    Honey bee health remains a top priority for almond growers as bloom approaches. According to the Almond Board of California’s Honey Bee Best Management Practices (BMP), one of the most effective ways to reduce bee exposure to crop protection materials is to schedule applications during the evening or nighttime hours, when foraging bees have returned to their hives. The BMPs also emphasize strong communication among growers, beekeepers, PCAs, and applicators to ensure everyone involved knows when applications will occur and can coordinate accordingly.

    Working after dark though can be dangerous. While doing so helps to reduce pollinator exposure to applications, it also requires growers to operate within California’s specific nighttime safety regulations.

    Understanding Nighttime Safety Requirements

    California’s Outdoor Agricultural Operations During Hours of Darkness standards apply to all agricultural work occurring between sunset and sunrise. These regulations require growers to ensure adequate visibility throughout the work environment. Orchard areas, walkways, and paths to restrooms must meet minimum illumination levels measured directly where workers walk or perform tasks.

    Additionally, equipment such as trucks, tractors, and other self-propelled machinery must have headlights and rear lights capable of illuminating at least 50 feet ahead and behind, improving safety for both operators and ground crews. These lighting requirements help reduce the risks posed by diminished nighttime visibility, especially when work involves multiple people and moving equipment.

    Preparing Crews with Pre‑Shift Safety Meetings

    Before each night shift begins, California regulations require supervisors to hold a safety meeting to review important site information. Workers must be informed of the locations of restrooms, drinking water, designated break areas, nearby bodies of water, and high traffic zones. Because nighttime conditions can make familiar surroundings more difficult to navigate, these meetings ensure workers can safely move around the orchard and are aware of any specific hazards.

    Employers are also required to provide and ensure the use of Class 2 high‑visibility garments, helping equipment operators maintain awareness of workers on the ground. Review the Outdoor Agricultural Operations During Hours of Darkness fact sheet for more information and all of the requirements.

    A Unified Approach for Safer, More Effective Operations

    When growers pair honey bee protection guidelines with the required safety measures for nighttime work, the result is a more sustainable and efficient approach to orchard management. Bees remain safely inside their hives during nighttime applications, greatly reducing their exposure to crop protection materials. At the same time, crews can work confidently and safely under proper lighting, with clear preparation and the right equipment.

    As bloom approaches, these practices support the long‑standing commitment of the almond industry to safeguard both pollinators and people. This thoughtful balance ensures that orchards remain not only productive, but also safe and welcoming places for the bees that sustain them. To learn more about protecting pollinators, download the ABC Honey Bee Best Management Practices guide. — Article and image courtesy of Almond Board of California