UF confirms hybrid termites in Florida, but home damage threat remains the same

University of Florida researchers say hybrid termites exist in Florida, but only in one county and at levels far too small to change termite control advice. For homeowners in Northeast Florida, the bigger risk is still the common subterranean termites already damaging homes.

Why it matters: - University of Florida researchers confirmed hybrid termites in Florida, but the finding does not change how homeowners should protect houses from termite damage. - The hybrids appear in only one county, Broward, and make up less than 1% of collected swarmers there. - The termites causing damage in Northeast Florida homes are still the standard invasive species, not the newly confirmed hybrids.

What happened: - UF Institute of Food and Agricultural Sciences published the findings in a report titled "Hybrid Coptotermes Termites: Separating Fact from Fiction." - National coverage has referred to the insects as "super termites" for months. - Confirmed hybrid colonies were found only where the ranges of two invasive termite species overlap. - Unity Pest & Wildlife, a licensed pest control company serving Flagler and St. Johns counties, said homeowners should focus on active termite risk, not the hybrid label. - Brandon Micalizzi, owner of Unity Pest & Wildlife, said homeowners in Palm Coast should not worry about hybrids in Broward County.

The details: - The hybrids consume wood at rates comparable to their parent species. - Laboratory testing is required to identify hybrid termites. - Existing professional termite products remain effective against the hybrids, so treatment recommendations do not change. - Homeowners can reduce risk by moving mulch, soil and stacked firewood away from the foundation and siding. - Leaking spigots, gutters and AC condensate lines should be repaired because they keep soil damp against the structure. - Wood-to-ground contact should be eliminated, including deck posts, fence rails and buried scrap lumber. - Crawlspaces should stay ventilated. - Homeowners should check twice a year for mud tubes on foundation walls and piers, discarded swarmer wings on windowsills, frass that looks like coarse sawdust, hollow or blistering wood, and doors or windows that suddenly stick. - Orange oil can kill drywood termites on direct contact and can work on a small isolated colony in an accessible piece of wood such as a baseboard, window frame or trim piece. - Termiticide foam in aerosol cans can fill a single wall cavity when termite activity has been pinpointed through frass or a kick-out hole. - Perimeter sprays do not reach subterranean colonies and wash out under typical Florida summer rainfall. - Consumer bait kits often include only four to six stations, while a correct install uses 10 to 20 stations spaced 10 feet apart. - DIY products can cost $200 to $400 and still have near-zero effect on subterranean termites living in the soil around the foundation. - One visible mud tube usually means a colony has been active for six months or more, according to the company. - Knocking down a mud tube does not eliminate the colony, which can reroute through another foraging path. - Treated the same week activity appears, termite work can run $800 to $2,800. - If homeowners wait a year, early repairs can rise to $3,500 to $7,500. - By year two, multi-area structural work can reach $12,000 to $25,000. - Past year three, subfloor and joist failure can run $30,000 to $60,000 or more. - Florida homeowners policies generally exclude insect damage.

Between the lines: - The hybrid-termite story is getting more attention than the practical home-protection issue. - The real economic threat is delayed detection of common termites, which can turn a manageable treatment into major structural repair. - DIY products may provide limited help in narrow cases, but most termite problems require professional inspection and treatment early.

What's next: - Unity says homeowners who see any two warning signs, or who have not had the house inspected in more than a year, should schedule a termite inspection. - The company offers termite control in Palm Coast and St. Augustine using Termidor liquid soil barriers and Trelona in-ground bait stations. - Each treatment includes a renewable annual bond with a free yearly inspection, no-charge retreatment if activity returns and transferable coverage when a home is sold. - Unity also provides residential pest control, wildlife removal and lawn and palm care across its service area.

The bottom line: - Hybrid termites are real in Florida, but they are not the main threat to Northeast Florida homes. The priority remains moisture control, annual inspections and fast action when termite activity appears.