fruit

Impacts of Freeze on Fruit Quality

Daniel Cooperfreeze

Florida citrus growers are in the middle of harvest season. That means plenty of fruit was still left on the trees prior to last weekend’s winter storm that brought freezing temperatures and dangerous wind chills to the state’s citrus-producing regions. Growers are assessing the negative impacts following the freeze, but they may not know the extent of damage for a …

silicon

When and How To Use Silicon for Freeze Protection and Recovery

Daniel Cooperfreeze, Nutrition, Tip of the Week

By Muhammad A. Shahid and Davie Kadyampakeni Silicon (Si) is getting a lot of attention from citrus growers as a tool to help trees handle stress, especially during cold and freeze conditions. It toughens up plant tissues, strengthens cell walls and helps trees better handle stress when it is applied at the right time. BEFORE FREEZE The most important thing …

Griffin

OLL Orange Varieties Revisited at Griffin’s Grove

Daniel CooperEvents, Rootstocks, Varieties

Last September, Jason Griffin hosted a field day in his citrus grove near Lake Alfred in partnership with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS). The event was well attended, and some growers requested a second field day when the crop was closer to harvest. Griffin and UF/IFAS hosted a second event in late January as …

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 …

February

Sneak Peek: February 2026 Citrus Industry

Daniel Cooperlemons, Sneak Peek, Survey

The February issue of Specialty Crop Grower magazine features Part 2 of results from the Citrus State of the Industry Survey. Florida growers reveal details on their planting intentions. Find out what varieties and rootstocks they’re selecting, what percent are growing citrus under protective screen, and other insights. In the digital edition of the magazine, readers can find bonus coverage …

Florida Citrus Show

Join the Fun at the Florida Citrus Show

Daniel CooperEvents, FCS24, Florida Citrus Show

The 2026 Florida Citrus Show provides great educational opportunities for both citrus and small fruit and vegetable growers. The event is also an excellent opportunity to network with peers and learn about the latest goods and services available from the industry. The trade show portion of the event will be presented again this year in a tailgate format, which has …

Nutritional Needs of HLB-Affected Trees

Tacy CalliesCitrus, Nutrition, Tip of the Week

By Davie Kadyampakeni, Alisheikh Atta and Edilaine Traspadini Citrus trees require optimal nutrition to be able to maintain high fruit yields, canopy size and good root health. Adequate nutrition supports not only yield and growth, but also tree resilience to disease and environmental stress, which is particularly important in HLB-affected groves. A balanced mix of macronutrients and micronutrients is needed …

Argentina

Argentina Orange and Tangerine Forecasts Issued

Daniel CooperCrop Forecast, International

Fresh orange production in Argentina is forecast at 680,000 metric tons (MT) for 2025–26 by the U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS). That’s an 80,000 MT increase from the previous year. Argentine tangerine production is expected to reach 240,000 MT in 2025–26, based on favorable weather. That’s up from 180,000 MT the previous year. PLANTED AREA The …

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 …

Dundee

PIECES OF THE PAST: A Legacy and a Launchpad

Daniel CooperPieces of the Past

By Brenda Eubanks Burnette As I look back through my past columns, I realize I’ve unintentionally overlooked an organization that played a pivotal role in shaping both my career and my passion for Florida’s citrus industry — the Dundee Citrus Growers Association (CGA). Dundee CGA generously sponsored me — not once, but twice — in the Florida Citrus Queen Pageant, …

Alico

Alico Sells Large Grove in Hendry County

Daniel CooperLand

Alico, Inc. on Jan. 15 announced the sale of approximately 2,950 acres of citrus grove in Hendry County for $26.8 million. The company also announced that it has made significant progress in its plans to generate cashflow from its agricultural assets. Those actions have advanced its strategic transformation from traditional citrus operations to a diversified land company.  According to Alico, …

Japanese citrus

Japanese Citrus Production and Trade Forecast

Daniel CooperCrop Forecast, International

The U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) has issued a forecast for all Japanese citrus varieties for 2025–26. ORANGES Fresh orange production in Japan remains small and continues a gradual long-term decline as growers reduce investment in minor citrus varieties and prioritize more profitable crops such as mandarins. Orange production is estimated to decrease 4.7% from 4,090 …

workshop

Oxytetracycline Performance Addressed at Citrus Workshop

Daniel CooperEvents, HLB Management

The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) hosted a statewide citrus grower workshop in mid-January at the Southwest Florida Research and Education Center in Immokalee. The event offered a full day of education covering a wide range of topics, including management of pests, diseases, weeds and nutrients. Ute Albrecht, UF/IFAS associate professor of plant physiology, provided …

recovery

Grower Results With ReMedium TI® Mirror Researcher Results

Daniel CooperHLB Management, OTC Expert, Sponsored Content

Sponsored Content Question: Are there any updates on the performance of ReMedium TI® and citrus yield improvements? Answer: We are hearing from growers about groves in central and southern Florida where they are observing HLB recovery. I am getting reports from growers that have been steadfast users of ReMedium TI® that seem to be in agreement with much of the …

grove

Grove Conditions, Infrastructure and Funding Addressed

Daniel CooperProduction

In the recent Highlands County Citrus Growers Association (HCCGA) newsletter, Riley McKenna discussed conditions in groves, shrinking infrastructure and the importance of block grant funding. GROVE OBSERVATIONS McKenna, HCCGA president, stated that “faint hints of March bloom are already beginning to fill the air.” He added that the weather shows little indication of stabilizing or slowing tree growth, “which could …

CRAFT

Sharing CRAFT Knowledge at the Florida Citrus Show

Daniel CooperCRAFT, 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. CRAFT then analyzes that data for trends and potential solutions. Another key mission of CRAFT is sharing the results …

individual protective covers

Benefits and Risks of Individual Protective Covers

Daniel CooperIPCs

University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers have long extolled the virtues of individual protective covers (IPCs). Multi-county citrus Extension agent Edwin Gutierrez-Rodriguez does the same but also warns of potential risks. Following is information from a recent UF/IFAS blog article he authored. In the ongoing battle against huanglongbing (HLB), also known as citrus greening disease, …

industry survey

Citrus State of the Industry Survey, Part 1: Grove Conditions

Daniel CooperSurvey

The citrus industry in the Southeast was spared from hurricanes in 2025. In Florida, will that in combination with HLB therapies help turn things in a positive direction for the 2025–26 citrus season? This year’s Citrus State of the Industry Survey aims to answer that question and gauge the current attitude of growers. This month, we share survey results on …

varieties

Budgeting for Satsumas and Seeking Alternative Varieties

Daniel CooperEconomics, Georgia, Varieties

As citrus acreage expands in Georgia, the Southeast Regional Fruit & Vegetable Conference has added the fruit to its educational seminar lineup in recent years. This year’s conference, held in Savannah in early January, featured various citrus topics, including pest and disease management, new varieties and economics of citrus production in the state. Greg Fonsah and Guy Hancock, ag economists …

administrative

Addressing H-2A Administrative Processing Delays

Daniel CooperLabor

Recent communications from agriculture organizations addressed administrative processing delays with the U.S. H-2A program. The program allows the use of temporary foreign agriculture workers in America. In recent years, the majority of Florida citrus has been harvested by H-2A workers.   AG GROUPS EXPRESS CONCERNS Three U.S. agriculture organizations on Dec. 17 submitted a letter to the U.S. Department of State …