The current dry period in the Southeast can negatively impact the region’s citrus groves. Trees in the cold-hardy citrus region of North Florida, South Georgia and South Alabama need water, especially ahead of the next harvest season. Mary Sutton, University of Georgia (UGA) assistant professor and citrus Extension specialist, discussed why water is so important this time of year. “Water …
Nitrogen Reduction Needed in Cold-Hardy Citrus Region
Growers in the cold-hardy citrus region are applying too much nitrogen to their groves. Muhammad Shahid, assistant professor of horticulture at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), discovered that unfortunate reality while conducting a research project in North Florida. Most citrus growers were following recommendations in the UF/IFAS Florida Citrus Production Guide, which are mostly …
Scout to Stay Ahead of Pest Populations
It is much better for Florida citrus growers to be proactive than reactive when managing pest populations. Scouting and monitoring citrus groves is crucial for growers who hope to thwart off impacts from insects like the Asian citrus psyllid (ACP). If growers are not successful, they will be behind the eight ball in minimizing the impact of these annual pests. …
Now Is the Time to Knock Back Psyllid Populations
Now is the time for Florida citrus growers to implement management tactics to control the Asian citrus psyllid (ACP), the insect that vectors citrus greening, also known as huanglongbing (HLB). ACPs are currently in low populations across Florida’s citrus-producing region. That means growers should act now to protect their crop from the insect’s impact, says Chris Oswalt, University of Florida …
Cold-Hardy Growers Eyeing Juice Market
A low volume of fruit in the cold-hardy citrus region is being produced for the juice market. With the current market prices for juiced citrus, that number could increase in the near future. This topic was discussed during the recent Georgia Citrus Association annual meeting in Tifton. “With the prices today, there is a future for it,” said grower Kim …
Where the Research Fruit Goes
Those involved with the University of Georgia (UGA) citrus research plot in Valdosta are often asked what they do with the fruit once it is harvested. All of the citrus is donated to various groups, reports the team of Jake Price, Mary Sutton, Doug Collins, Jacob Kalina, Josh Dawson, Holly Anderson, Michasia Dowdy, Sara Curry, Ben Reeves, Tucker Price and …
Why Some Citrus Growers Are Removing Satsuma Trees
Satsuma mandarins are easily produced in the cold-hardy citrus region. But their lack of shelf life is causing multiple growers in the region, which includes North Florida and South Georgia, to pull trees in favor of something else. Those growers includes Lindy Savelle, executive director of the Georgia Citrus Association. She’s removing 400 of 1,000 satsuma trees, or about 40% …
Cold-Hardy Citrus Crop Outlook for 2025
Growers in the cold-hardy citrus region enjoyed a bountiful crop in 2024. Unfortunately, that is not expected to be the case in 2025. Lindy Savelle, executive director of the Georgia Citrus Association, said the expected drop in volume is due to multiple factors, including the winter storm last month that brought historic snowfall and sub-freezing temperatures over multiple days. But …
Protect Trees Post-Freeze With Fungicide
Growers in the cold-hardy citrus region should consider fungicide application following snow last week and multiple days of running irrigation for freeze irrigation. That advice comes from Lindy Savelle, executive director of the Georgia Citrus Association, on the heels of historic snowfall recorded across the Southeast. “I’ve heard some people having up to 10 inches of snow where we grow …
Snow and Sub-Freezing Temperatures Hit Cold-Hardy Citrus
Citrus in the cold-hardy region of South Georgia, South Alabama and North Florida encountered below-freezing temperatures and historic snowfall all week. Growers are now taking stock of their groves, surveying damage and preparing for what to do next, which includes managing phytophthora. “Most all of the crop was in, so there was very little exposure there. There’s a little bit …
Cold-Hardy Citrus Region Continues to Expand
Muhammad Shahid, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) assistant professor of horticulture, joined the All In For Citrus podcast recently to discuss the growing citrus industry in the cold-hardy region of North Florida, South Georgia and Southeast Alabama. Production continues to expand in the area with some 7,000 to 8,000 acres of citrus. Shahid is based …
CUPS Success Rate a Relief for Researcher
The success of citrus under protective screen (CUPS) in protecting Florida citrus from citrus greening, also known as huanglongbing or HLB, was not surprising to Arnold Schumann. The professor of soil fertility and water quality at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center is thankful research had yielded a temporary solution …
Climate Change in the Cold-Hardy Citrus Region
Climate change is a key reason that citrus production has progressed in South Georgia, North Florida and South Alabama, the area known as the cold-hardy citrus region. As more varieties, other than satsuma mandarins, continue to be planted in the area, warmer temperatures are needed for trees to flourish. Arnold Schumann, professor of soil fertility and water quality at the …
Citrus Canker Spreading in Cold-Hardy Region
Citrus canker has long been a presence and concern for Florida’s citrus growers. Growers in North Florida, South Georgia and South Alabama should be wary of its potential spread into the cold-hardy citrus region. Clive Bock, a research plant pathologist with the U.S. Department of Agriculture, spoke about the disease during the recent Cold-Hardy Citrus Meeting at the University of …
Shiranui Gaining Popularity in Cold-Hardy Citrus Region
Leaders in the cold-hardy citrus region have long advocated for growers to diversify their crop portfolios. Lindy Savelle, executive director of the Georgia Citrus Association, has wanted citrus producers in North Florida, South Georgia and South Alabama to plant alternatives to satsuma mandarins, which has been the predominant citrus type produced in the region. Diversification helps extend the harvest season. …
CUPS Expensive but Beneficial
The benefits of implementing citrus under protective screen (CUPS) could be major for growers in the cold-hardy region. But they first must overcome the major limiting factor associated with the system — its cost. Arnold Schumann, a professor of soil fertility and water quality at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education …
Immediate Response Required When Managing HLB
The first chore for growers in the cold-hardy citrus region when managing citrus greening is scouting for the disease and its vector, the Asian citrus psyllid. The next step is prompt removal of any trees infected with the disease, says Jonathan Oliver, University of Georgia (UGA) assistant professor and small fruits pathologist. “At this point, we think greening is still …
Mind Your Melon Campaign Needs Your Input
If you are a Florida grower, you might have heard about the Mind Your Melon mental health awareness campaign. We’ve written about it before here at AgNet Media. Marshal Sewell and his wife Taylor officially launched Mind Your Melon in May of 2022 during Mental Health Awareness Month. Mental health has been a passion for Sewell since 2007 when his …
Marketing Plan Essential for Growers
Crop production is only half the battle for citrus growers in the cold-hardy citrus region of North Florida, South Georgia and South Alabama. The other half is knowing where that crop is headed once it is harvested. Bill Barber, Ag Services LLC and Certified Crop Adviser, stressed to growers during a recent citrus meeting that they should have a marketing …
HLB at Center of Florida Citrus Breeding Efforts
Peter Chaires, New Varieties Development and Management Corp. executive director, spoke about citrus breeding at the Cold Hardy Citrus Workshop on Sept. 24 at the University of Florida Institute of Food and Agricultural Sciences Extension office in Perry. Chaires said HLB tolerance “is an essential element of everything that’s being done in the breeding program with a stronger emphasis than …





























