plan

Georgia Needs Management Plan for Citrus Greening

Daniel CooperGeorgia, HLB Management

Citrus greening disease has yet to find its footing in Georgia’s commercial citrus. But if it does, Georgia’s growers need a plan in place to manage the disease. Lindy Savelle, executive director of the Georgia Citrus Association (GCA), emphasized that message during last week’s GCA annual meeting in Tifton. “There is a very small amount of the disease in commercial …

ambrosia

After Freeze, Ambrosia Beetles Are Potential Threat

Daniel Cooperfreeze, Pests

Florida citrus growers should be on the lookout for an uncommon citrus pest following the recent freeze events that devastated crops throughout the state. During a recent postfreeze webinar hosted by the University of Florida Institute of Food and Agricultural Sciences Citrus Team, Lauren Diepenbrock, associate professor and entomologist, warned growers about the ambrosia beetle. This pest can prey on …

plant defense

Plant Defense To Increase Citrus Performance

Daniel CooperProduction

The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) recently issued an article, Science‑Based Plant Defense So Your Crops Perform Better. The authors are multi-county citrus Extension agent Edwin Gutierrez-Rodriguez and Jonael Bosques-Mendez, a county Extension director. Edited excerpts follow:   ROOTS AND WATER Plant roots are strategic. They possess the structure and ability to alter their growth …

March

Sneak Peek: March 2026 Citrus Industry

Daniel CooperSneak Peek

Citrus and other specialty crops suffered large losses from the late January/early February freeze that walloped Florida. Get the details in the cover story of the March issue of Specialty Crop Grower magazine. The article provides the early estimates of damage by crop according to the Florida Department of Agriculture and Consumer Services. It also discusses efforts to secure financial …

survey

Citrus State of the Industry Survey, Part 2: Planting Intentions

Daniel CooperSurvey

The 2025–26 State of the Citrus Industry Survey asked growers if they are planting and what their variety and rootstock selections are. It also surveyed growers on their sentiments about the future of citrus in Florida. Following are some highlights from the survey which was conducted in the fall of 2025. (See Part 1 of survey results here). Growers’ preference …

Florida Citrus Show

Earn Continuing Education Units at the Florida Citrus Show

Daniel CooperEvents, FCS24, Florida Citrus Show

The Florida Citrus Show is only two weeks away, scheduled for March 12. The event will be held at the University of Florida Institute of Food and Agricultural Sciences Indian River Research and Education Center and the U.S. Department of Agriculture-Agricultural Research Service U.S. Horticultural Research Laboratory in Fort Pierce. The educational seminars have much to offer for both citrus …

field day

CITRUS NURSERY SOURCE: A Valuable Field Day

Daniel CooperCitrus Nursery Source, Events

By Peter Chaires Commercial and nursery growers, processors, packers, suppliers, caretakers, associations and research scientists came together on Dec. 5 to participate in the A.H. Whitmore Foundation Farm Open House and Field Day. This great event is co-hosted annually by the Florida Citrus Research Foundation (FCRF) and U.S. Department of Agriculture-Agricultural Research Service (USDA-ARS). TOUR The event provided a broad …

Influence of Rootstock on Growth, Productivity and Fruit Quality of Eureka Lemon

Tacy Callieslemons, Rootstocks

By Kim D. Bowman, Matt Mattia, Ranjeet Shinde and Flavia Zambon Profitability of the historic kings of citrus in Florida, sweet orange juice and fresh market grapefruit, has been severely reduced by the impact of huanglongbing (HLB) disease. Previous studies have demonstrated that lemon cultivars are generally more tolerant to HLB than sweet orange and grapefruit. Lemon trees continue cropping …

What’s New at the Georgia Citrus Association Annual Conference

Tacy CalliesEvents, Georgia

The Georgia Citrus Association’s (GCA) annual conference is less than a week away. Georgia growers are encouraged to attend the Feb. 24 meeting and learn about various trends impacting the industry in the cold-hardy citrus region. The event takes place at the University of Georgia Tifton Campus Conference Center. Lindy Savelle, executive director of the Georgia Citrus Association and member …

purity level

TJ BioTech and AgroSource Settle Patent Dispute

Tacy CalliesHLB Management, OTC Expert

Sponsored Content Question: What is the status of the civil action that TJ BioTech filed against AgroSource? Answer: TJ BioTech LLC filed a civil action in August 2025 and received a preliminary injunction through the district court. This preliminary injunction had the effect of removing AgroSource’s product Rectify™ from the market. This past week, a confidential settlement was reached between …

right

Florida Citrus Show To Feature CRAFT Insights

Tacy CalliesCRAFT, Events, FCS24, Florida Citrus Show

The Citrus Research and Field Trial (CRAFT) Foundation has been a lifeline to Florida’s citrus industry in the battle against HLB. CRAFT’s programs provide incentives for new plantings and existing tree therapies in exchange for growers submitting data for those projects. In 2025, CRAFT received more than $100 million dollars from the state legislature to fund more cycles of the …

Citrus Achievement

Citrus Achievement Award Call for Nominations

Daniel CooperAwards

As the Citrus Achievement Award celebrates its 26th year, AgNet Media is seeking nominations for this year’s winner. The award has grown into the gold standard of industry recognition for those who have made and continue to make a significant impact within and even beyond the Florida citrus community. The Citrus Achievement Award is presented to an individual grower, allied …

CRDF

CRDF Board Funds Plant Transformation Projects

Daniel CooperCRDF

In January, the Citrus Research and Development Foundation (CRDF) board of directors took up several projects aimed at plant transformation to improve HLB disease resistance in plants. MANJUL DUTT The board voted to fund work by Manjul Dutt, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) assistant professor of horticultural sciences, to graft the most promising non-genetically modified …

soil health

Study Highlights Soil pH Role in Citrus Tree Health

Daniel CooperSoil Health

A new study examines the critical role soil pH plays in determining citrus root development, nutrient absorption and overall tree health. It offers insights for growers facing declining production challenges due to biotic restraints such as HLB disease and abiotic stresses such as low or high soil pH. The study looks at citrus root morphology across a range of soil …

See the Seminar Program for the Florida Citrus Show

Tacy CalliesCitrus, Events, FCS24, Florida Citrus Show

The Florida Citrus Show is just a month away, scheduled for March 12. The event will be held at the University of Florida Institute of Food and Agricultural Sciences Indian River Research and Education Center and the U.S. Department of Agriculture-Agricultural Research Service U.S. Horticultural Research Laboratory in Fort Pierce. The seminar program offers a wealth of educational opportunities, and …

Florida’s

Florida’s Replanting Era: What it Means for OJ Demand

Daniel CooperFlorida Department of Citrus, Orange Juice, planting

By Marisa Zansler Over the past year, there has been a discreet change occurring in the orange juice (OJ) aisle amid supply shortages. Some of the familiar OJ cartons have changed, not in name but in composition. With Florida’s smaller crop and limited global OJ supplies, Florida’s processors have stretched that limited supply by offering more products that blend OJ …

Citrus Show

Elevate Your Knowledge at the Florida Citrus Show

Daniel CooperEvents, FCS24, Florida Citrus Show

The Florida Citrus Show has an excellent day of education and networking planned for citrus and specialty crop growers. One of the most timely talks will cover post-freeze production considerations for citrus growers. Learn what Extension resources are available to growers to assist in their recovery efforts. Citrus Research and Field Trial (CRAFT) programs have been a lifeline to growers …

top

Top Florida Varieties and Rootstocks

Daniel CooperFlorida, Rootstocks, Varieties

Valencia SPB 1-14-19 remained the most propagated Florida citrus variety for at least the fourth straight year in 2024–25, according to the Florida Department of Agriculture and Consumer Services (FDACS). The FDACS Division of Plant Industry’s Bureau of Citrus Budwood Registration recently released the Citrus Budwood Annual Report 2024–25. The report is a highly detailed 44-page document. US-942 returned as …

fresh

CITRUS NURSERY SOURCE: Increased Interest in Fresh Utilization

Daniel CooperCitrus Nursery Source, Fresh

By Peter Chaires Florida breeding programs have been largely focused on the juice stream in recent years. And for good reasons. Retaining the remaining processing capacity and infrastructure is of paramount importance to support Florida’s orange juice industry. Numerous sweet oranges have been released in hopes of achieving incremental improvements in HLB tolerance while improving juice quality. Likewise, there has …

June

All In For Citrus Podcast, January 2026

Daniel CooperAll In For Citrus Podcast, HLB Management

In the latest All In For Citrus podcast, Michael Rogers, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center, discussed a statewide citrus workshop hosted at the Southwest Florida Research and Education Center in January. The event provided a day full of educational presentations covering a wide range of topics. Rogers …