Iowa Public Television

 

Winter a tough time for Fla. tropical fish farmers

posted on January 6, 2012


LAKELAND, Fla. (AP) - It's a tense time at Imperial Tropicals, one of central Florida's largest ornamental fish farms.

It will be days, if not weeks, before farmer Fran Drawdy discovers how the recent cold snap will affect her fish.
Her millions of platies, mollies and guppies in outdoor ponds could die quickly from the drastic temperature change - it went from 80 degrees on Christmas to 20 degrees two weeks later - or they could fall sick and linger from stress or a fungus.

Almost all the nation's domestically-raised tropical and ornamental fish come from Florida, and when cold weather strikes the results can be devastating.

"We have tremendous challenges with the cold," said Drawdy, who has owned the central Florida farm with her family for 40 years. "Our prayer was that we wouldn't face that this year. We were just really starting to recover."

Drawdy is referring to 2010, when many Florida ornamental fish farmers lost between 80 and 100 percent of their stock. That year, temperatures stayed below 50 for 11 days straight in January and then another cold snap in December struck the area.

"The last three winters in a row it seems like we have been just clobbered," said David Boozer, executive director of the Florida Tropical Fish Farms Association, a group that counts 231 farmers as members.

The Sunshine State's fish farms are not as well known, or as lucrative, as oranges, strawberries or tomatoes. But the sales figures are still substantial and chances are, if you've bought a guppy at a large chain store, it's from Florida. The state's tropical fish sales were $32.2 million in 2007, the last year statistics were gathered.

Hillsborough and Polk counties in central Florida sold the most fish, although farmers are located in some South Florida counties as well. The industry started in Miami in the 1920s, and farmers migrated north as land there became more expensive. At one time, farmers say, tropical fish were the most shipped cargo from Tampa International Airport; today it's industrial and commercial machinery.

Tropical fish farmers usually keep dozens, if not hundreds, of small outdoor ponds on their property. Some, including Drawdy, also have greenhouses with concrete tanks inside and special breeding areas. Although the greenhouses are covered and farmers place plastic sheeting over the ponds when it gets cold, the fish - and
profits - suffer if the temperatures drop too low for too long.


Tags: fishing Florida nature news ornamental science weather