Register Today for the Florida Citrus Show

Morgan ColeCitrus, Events, FCS24

The Florida Citrus Show is scheduled for Thursday, March 12. The event will be held at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center and the U.S. Department of Agriculture (USDA) Agricultural Research Service U.S. Horticultural Research Laboratory in Fort Pierce. The Florida Citrus Show combines educational seminars for both citrus …

Greenie

Greenie’s Performance in the Cold-Hardy Citrus Region

Daniel CooperCold Hardy, Varieties

The December All In For Citrus podcast episode includes Muhammad Shahid, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) assistant professor at the North Florida Research and Education Center. He discusses winter preparations for the cold-hardy citrus region. For an area where freezes are common, these are important considerations. In addition to preparing for the cold, Shahid shares …

pest management

Planning Pest Management for Florida Citrus in 2026

Daniel CooperPests, Tip of the Week

By Lauren Diepenbrock Pest management is a year-round challenge in Florida citrus. But with knowledge of insect, mite and snail seasonal biology in relation to tree phenology, plans can be developed to protect fruit and maintain productive citrus trees. Populations of some highly problematic pests (Asian citrus psyllid and citrus leafminer) generally increase with flush/new growth development, so targeting peak …

marketing

Florida Citrus Marketing Efforts Updated

Daniel CooperFlorida Department of Citrus, Marketing

The Florida Citrus Commission’s (FCC) Global Marketing Committee in December provided an update on all Florida Department of Citrus (FDOC) marketing programs. The FCC, appointed by Florida’s governor, is the FDOC’s governing board.  ORANGE JUICE Marketing programs for orange juice (OJ) included ongoing activities with the Tampa Bay Lightning and a media event held in New York City on Dec. …

Mexfly quarantine

Mexfly Quarantines Impact Commercial Citrus in Texas

Daniel CooperPests, Regulation, Texas

The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) and the Texas Department of Agriculture (TDA) recently established and expanded Mexican fruit fly (Mexfly) quarantine areas in Texas. PEÑITAS QUARANTINE On Dec. 12, the agencies established a Mexfly quarantine in Peñitas, Hidalgo County, designated as the Peñitas quarantine. This quarantine was established in response to the confirmed …

Florida Citrus Extension Agent Retiring

Daniel Cooperextension

The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) recently announced the pending retirement of multi-county citrus Extension agent Chris Oswalt. Oswalt has been the agent for Polk and Hillsborough counties for decades. Michael Rogers, UF/IFAS statewide citrus research and Extension coordinator, said Oswalt “has faithfully served and greatly benefited numerous growers, researchers and his fellow Extension agents.” …

biodiversity

Safeguarding Citrus Biodiversity

Daniel CooperInternational, Varieties

A new greenhouse in Corsica, known as ARCHE, is part of an effort to safeguard one of the world’s largest citrus collections in the face of increasing disease and climate threats. The Citrus Biological Resource Centre (Citrus BRC) inaugurated the 1,100-square meter insect-proof facility on Dec. 5. The facility will soon house hundreds of citrus varieties from the Citrus BRC, …

January

Sneak Peek: January 2026 Citrus Industry

Daniel CooperSneak Peek

The annual Citrus State of the Industry Survey is back, and Part 1 of the results are in. The citrus section of the January issue of Specialty Crop Grower magazine shares what growers have reported on this season’s grove conditions. The report includes information on crop quality, expected yield and oxytetracycline use. Readers can scan the QR code in the …

guide

Updated Australian Citrus Guide Available

Daniel CooperDiseases, Pests, Research

The new Citrus Plant Protection Guide 2025-26 from Australia’s New South Wales Department of Primary Industries and Regional Development (NSW DPIRD) is available online. The seventh edition of the guide provides up-to-date information on all aspects of managing pests and diseases in citrus orchards and includes updates on NSW DPIRD projects. Some of the projects are funded by Hort Innovation …

triazine

Support for Citrus Access to Triazine Herbicides

Daniel Cooperweeds

The Florida Fruit & Vegetable Association (FFVA) recently filed comments with federal agencies supporting continued access to the triazine herbicides simazine and atrazine for citrus and other specialty crops. The comments were submitted to the U.S. Fish and Wildlife Service (FWS) and Environmental Protection Agency regarding FWS’ draft Biological Opinion (BiOp) for Atrazine and Simazine Herbicides. FFVA submitted the comments …

sales

Florida Citrus Sales Continue To Take a Hit

Daniel CooperFresh, Orange Juice, sales

The Florida Citrus Commission (FCC) on Dec. 17 heard about the continued declining sales of fresh Florida citrus and orange juice (OJ). Marisa Zansler, director of economic and market research for the Florida Department of Citrus (FDOC), presented the sales reports. The FCC serves as the governing board for the FDOC, which is tasked with marketing, research and regulation of …

podcast

All In For Citrus Podcast, December 2025

Daniel CooperAll In For Citrus Podcast, freeze

As 2025 winds down, Michael Rogers, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC), took time to recognize Chris Oswalt during the December All In For Citrus podcast. Oswalt is retiring from his post as a citrus Extension agent, which he’s held for nearly 30 years. He served Polk …

fruit display

Greenie Gains Attention at Citrus Fruit Display

Daniel CooperEvents, Fresh, Varieties

The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC) hosted its last scheduled citrus fruit display of the year on Dec. 17 in Lake Alfred. The December display is considered the best of the season due to the number and diversity of varieties available. There were about 25 fresh fruit varieties on …

second

Second Freeze This Season Hits Cold-Hardy Citrus Region

Daniel CooperCold Hardy, freeze

The second major freeze event of the season occurred this week in the cold-hardy citrus region. It is still too early to gauge the long-term impact of temperatures dropping to the mid-20s in the early morning hours on Monday and Tuesday. However, if growers did not implement freeze-protection measures, this event could be more serious than the first freeze that …

young citrus

Herbicide Safety Around Young Citrus Trees

Daniel CooperTip of the Week, weeds

By Ramdas Kanissery Young citrus trees are highly sensitive to herbicides. Even small amounts of drift onto green bark or foliage can significantly impact tree growth (Figure 1). Taking a few practical precautions during herbicide applications can help protect young trees and keep them growing strong during their early establishment years. AVOID HERBICIDE CONTACT WITH GREEN BARK The greatest risk …

tariffs

Update on Citrus Tariffs

Daniel CooperAs Seen On Instagram, Trade

California Citrus Mutual (CCM) recently reported on the changes to citrus tariffs as a result of President Trump’s executive order modifying the scope of the administration’s reciprocal tariffs. Lemons and mandarins remain subject to reciprocal tariffs, ensuring continued tariff parity during the domestic growing season. Oranges and limes were newly exempted, and grapefruit was exempted only during the month of …

varieties

CITRUS NURSERY SOURCE: New University of Florida Varieties Introduced

Daniel CooperCitrus Nursery Source, Varieties

By Peter Chaires In July, the Florida Foundation Seed Producers Inc. (FFSP) advised the Florida Department of Citrus (FDOC) and the Florida Citrus Commission (FCC) of eight newly released University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus varieties that may fall under F.S. 601.13 (4). This state statute provides the FCC with a first option to obtain …

Vietnam

Pomelos From Vietnam Concern Citrus Australia

Daniel CooperInternational, Trade

Citrus Australia has called on Australia’s minister for agriculture and the Department of Agriculture, Fisheries and Forestry to pause the market access application for pomelo from Vietnam. It cited biosecurity risks that require further scientific assessment.  Citrus Australia Chief Executive Officer Nathan Hancock said Australia’s citrus industry strongly supports mutually beneficial trade and recognizes the importance of open, rules-based market …

Korean

Korean Citrus Byproducts Going to the Dogs

Daniel CooperInternational

Korean manufacturer Suchang recently announced it has successfully developed a new dog food product using gamgyul-bak — byproducts from the Korean citrus processing industry. Tentatively branded Orange Dogs, the product is designed for global markets, with export plans targeting the United States, Japan, China and Europe. The key ingredient of Orange Dog, gamgyul-bak, refers to the peel and residual materials …