Help Fight HLB, Take the Bactericide Survey

Josh McGillBactericides, Citrus Greening

The Citrus Research and Development Foundation (CRDF) has selected AgNet Media, owner of Citrus Expo and Citrus Industry magazine, to administer a grower survey on bactericide use. CRDF is asking that all Florida citrus growers participate in the survey so that the industry can gain a better understanding of how these products are being used against HLB. Three commercial bactericide …

Citrus Growers Share HLB Tips

Ernie NeffCitrus Greening

Sharing information, conducting field trials, being efficient, replanting, thermotherapy and managing tree stress are some of the practices five growers think might help manage HLB. The growers were panelists discussing possible ways to survive the devastating disease during Florida Citrus Mutual’s recent annual conference in Bonita Springs. Bill Barber of Lykes Brothers started and ended his presentation with a call …

bactericides

Discussion on Bactericides for HLB Summarized

Ernie NeffBactericides, Citrus Greening

Laurie Hurner, Highlands County Extension director and citrus agent, summarizes grower discussions about bactericides for HLB at a roundtable event on June 8 in Sebring. She says most growers seem to be using the products. “Some of them are having to make decisions to cut out or change other production practices, other inputs, to make room in their budgets for …

HLB

Gose Discusses Citrus Bactericides for HLB and Production

Ernie NeffCitrus, Citrus Greening

Citrus grower John Gose with Lykes Brothers joined 30 others discussing the use of bactericides for HLB at a Sebring roundtable event on Wednesday. Gose says his company has made one application of bactericides and is in the process of making a second. “So far we haven’t seen a lot,” he says. “It’ll be probably fall before we start recognizing …

HLB

Citrus Grower Addresses Bactericides for HLB, Production and Pricing

Ernie NeffCitrus, Citrus Greening

Wauchula citrus grower Kenny Sanders discussed on Wednesday the use of bactericides with HLB, production and pricing with more than 40 others at a grower roundtable in Wauchula. Like several other growers, he says his early-mid orange production was down this season (by 30 percent) while his Valencia crop was up 7 to 8 percent. “Pound solids were down everywhere,” …

PFD

PFD, Bactericides for HLB are Top Citrus Grower Concerns

Ernie NeffCitrus, Citrus Greening, Pests

Postbloom fruit drop (PFD), along with the use of bactericides to control HLB, were the big issues for more than 40 participants in a grower roundtable Wednesday in Wauchula. LeAnna Himrod, one of the roundtable hosts, summarizes the issues addressed. Regarding bactericides, she reports: “There were a lot of questions about the bactericides regarding timing: What’s the best time of …

Disrupting Psyllid Mating to Control HLB

Josh McGillCitrus, Citrus Greening

By: R. W. Mankin, B. Rohde and S. McNeill The Asian citrus psyllid (ACP) is the primary vector of the devastating huanglongbing (HLB) disease of citrus. Efficient monitoring of ACP at low population densities is essential to conduct management programs with timely effectiveness for protection of Florida groves. Extensive research is being conducted to better understand ACP biology and behavior, …

Effect of HLB: Citrus Land Sales Up, Prices Down

Kelsey FryCitrus

Increased citrus land sales in 2015 at substantially lower prices show some citrus growers, especially smaller ones, are capitulating to HLB, says Dean Saunders of Coldwell Banker Commercial Saunders Real Estate. Saunders’ company released the land sales data at its annual Lay of the Land Conference on Friday. Sponsored ContentMake a Plan to Eradicate Fire Ants This YearMay 1, 2026Take …

Why Florida Citrus Will Survive HLB

Kelsey FryCitrus

Speaking at the Citrus Growers’ Institute in Avon Park on Tuesday, University of Florida genetics researcher Fred Gmitter asked the question, “Will Florida’s citrus industry survive HLB?” In an interview after his presentation, he gave several reasons why he thinks the citrus industry will not only survive HLB, but thrive. Sponsored ContentMake a Plan to Eradicate Fire Ants This YearMay …

Citrus Grower Practices and HLB – What Works?

Kelsey FryCitrus

The Citrus Research and Development Foundation (CRDF) over the next year will try to find a method of determining what individual citrus grower practices have been successful against HLB, CRDF Chief Operations Officer Harold Browning reports. Download Audio

rootstocks

Rootstocks May Hold Key to Boosting Citrus Fruit Nutrition

Daniel CooperNutrition, Rootstocks

When citrus growers select a rootstock, they typically focus on traits such as tree vigor, yield potential, disease tolerance and adaptation to soil conditions. New research suggests there may be another important factor to consider: the nutritional quality of the fruit. A recent study in India found that rootstocks can significantly influence the mineral nutrient content of citrus fruit. The …

leaf

Leaf Quantity Matters for Fruit Quality

Daniel CooperProduction, Tip of the Week

By Tripti Vashisth, Taylor Livingston, Meryam Manzoor and Johann Hiller Citrus fruit quality and yield remain major concerns for sweet orange growers in the huanglongbing (HLB) era. These outcomes largely depend on the tree’s ability to support developing fruit throughout the growing season. Leaf area and canopy density are positively correlated with carbohydrate production and allocation to fruit, directly influencing …

June 2026

Sneak Peek: June 2026 Citrus Industry

Daniel CooperAwards, Research, Sneak Peek

The Citrus Industry section of the June 2026 issue of Specialty Crop Grower focuses on leadership and research. On the cover of the magazine is Ned Hancock, winner of the 2026 Citrus Achievement Award. He is being recognized for his decades-long leadership and dedication to serving Florida’s citrus industry. Don’t miss the accompanying video in the digital issue of the …

all in

All In For Citrus Podcast, May 2026

Daniel CooperAll In For Citrus Podcast, Irrigation

After significant drought in many parts of Florida, some much-needed rainfall began in May as the rainy season approaches. That seasonal transition, from a grove management perspective, is the focus of the May episode of the 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 …

program

Building a Resilient Insecticide Spray Program

Daniel CooperPests, Psyllids

By Lukasz Stelinski For many Florida citrus growers, pest management has become closely tied to Asian citrus psyllid control. That is understandable. The psyllid vectors the bacterium associated with citrus greening, and long-term disease pressure has pushed many operations toward frequent insecticide use. But frequent spraying comes at a cost. The more often the same chemistry is used, the faster …

heat

Weed Management Still Mandatory When the Heat Is On

Daniel CooperTip of the Week, weeds

By Ramdas Kanissery When the summer heat rolls in and the rain gets spotty, growers tend to shift their focus to irrigation, nutrition and HLB management. Weed control often gets pushed to the back burner. But here’s the thing: Heat and dry spells do not stop weeds. They change them, and those changes can make your weed management program a …

Frank Hunt

Frank Hunt Honored for Service to NVDMC

Daniel CooperAwards

The New Varieties Development & Management Corp. (NVDMC) supports new variety development research to provide Florida citrus growers with unique, high-value varieties for the fresh and processed markets. The organization was established in 2005 just as HLB was confirmed in the state, making its mission even more important. A name that has been synonymous with NVDMC is Frank Hunt of …

meeting

Florida Citrus Mutual Hosts Spring Grower Meeting

Daniel CooperEvents, Florida Citrus Mutual

Florida Citrus Mutual hosted its spring informational meeting for growers at Golden Ridge Groves in Alturas on May 13. Golden Ridge Groves is growing fresh fruit in citrus under protective screen and recently added you-pick and agritourism options for the public. Steven Hall, executive director of the Citrus Research and Field Trial (CRAFT) Foundation, gave an update and recounted the …

citrus

CITRUS NURSERY SOURCE: As the Postfreeze Dust Settles …

Daniel CooperCitrus Nursery Source, freeze

Icy trees from the A.H. Whitmore Foundation Farm in Groveland during the recent Florida freezePhotos courtesy of Lennon Grove Service By Peter Chaires Emerging from the 2025 hurricane season unscathed, there was a newfound optimism in the air for Florida citrus growers. Trees were upright, fruit was on the tree, and incremental quality improvements were being reported. The industry collectively …

crop expo

New Location and Format for the Citrus & Specialty Crop Expo

Daniel CooperCitrus Expo, Events

The 2026 Citrus & Specialty Crop Expo makes its return to Fort Myers on Aug. 12–13 at the waterfront Caloosa Sound Convention Center. The Luminary Hotel, the event’s host hotel, is conveniently connected to the convention center. ENJOY YOUR STAY The new venue offers several opportunities to refresh and improve the Expo. The convention center will allow educational seminars to …