Florida Keys Mosquito Control District

FKMCD will be applying GRANULA& R LARVICIDE, Monday, 7/6/26, between 10:00 a.m. & p.m. & 1:00 p.m. over: Big Torch Key + Offshore Islands.
The FKMCD Helicopters are dispersing granular Bti, a soil bacteria/larvicide that only affects mosquito larvae in water. More at keysmosquito.org FIGHT THE BITE-DUMP THE WATER!

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*Aerial Granular Larvicide THURSDAY *
***Grassy Key and Big Torch Key added to this mission at 11:50 a.m.
FKMCD will be applying GRANULAR LARVICIDE, Thursday, 7/2/26, between 10:00 a.m. & 4:30 p.m. over: Key West, Upper/Lower Sugarloaf, No Name, Fat Deer, Long Key, Grassy Key, Big Torch. + Offshore Islands.
The FKMCD Helicopters are dispersing granular Bti, a soil bacteria/larvicide that only affects mosquito larvae in water. More at keysmosquito.org FIGHT THE BITE-DUMP THE WATER!

*NEW: AERIAL ADULTICIDE MARATHON VICINITY WEDNESDAY**
Due to an abundance of biting, adult mosquitoes, The Florida Keys Mosquito Control District has scheduled an AERIAL ADULTICIDE TREATMENT using naled, WEDNESDAY, 7/1/26, between 6:00 a.m. & 8:30 a.m. over:
MARATHON VICINITY (West of 76th Street, Knight's Key and Boot Key)
The AERIAL ADULTICIDE MISSION will utilize helicopters and the insecticide naled which is used as part of FKMCD's integrated pest management program when the population of adult mosquitoes reach an unacceptable level. Naled is a non-persistent product that breaks down rapidly when applied in the manner of application employed by FKMCD.