Florida Keys Mosquito Control District

Florida Keys Mosquito Control District Mosquito Control The use of this page as a political forum is not its intention and we will delete any political comments.

The Florida Keys Mosquito Control District Facebook (FKMCD) page is an informational page where we share treatment schedules, information on mosquito biology, tips on reducing mosquitoes, health information and activities of the District. This page is monitored, and FKMCD reserves the right to removed any comments that are obscene, off topic or may be considered a personal attack.

DATE: Friday, 9/4/26TIME: 8:30am - 4:30pmTREATMENT AREAS: Big Pine Key, Big Torch, Ramrod, Boca Chica, Cudjoe, No Name, ...
09/04/2026

DATE: Friday, 9/4/26
TIME: 8:30am - 4:30pm
TREATMENT AREAS: Big Pine Key, Big Torch, Ramrod, Boca Chica, Cudjoe, No Name, Lower Sugarloaf, Upper Sugarloaf & Sugarloaf.

DATE: Thursday, 9/3/26TIME: 9:30am - 4:30pmTREATMENT AREAS: Big Pine Key, Middle & Little Torch Key & Sugarloaf
09/03/2026

DATE: Thursday, 9/3/26
TIME: 9:30am - 4:30pm
TREATMENT AREAS: Big Pine Key, Middle & Little Torch Key & Sugarloaf

DATE: Wednesday, 9/2/26TIME: 12:00pm - 2:30pmTREATMENT AREAS: Big Pine Key, Big Torch Key & Cudjoe Key
09/02/2026

DATE: Wednesday, 9/2/26
TIME: 12:00pm - 2:30pm
TREATMENT AREAS: Big Pine Key, Big Torch Key & Cudjoe Key

FL Keys Mosquito Control has scheduled an Aerial Liquid Larvicide using Bti + water, Wednesday, 9/2/26, Between 6:30 am ...
09/02/2026

FL Keys Mosquito Control has scheduled an Aerial Liquid Larvicide using Bti + water, Wednesday, 9/2/26, Between 6:30 am & 9:30 am over:
1. KEY WEST
Bti is a larvicide derived from soil bacteria that only affects mosquito larvae. It is mixed with water and applied as a mist via FKMCD helicopter. This treatment is effective for preventing all types of mosquito development including the Aedes aegypti which is the prime vector for multiple diseases including Dengue Fever and Chikungunya. See less

FL Keys Mosquito Control will be applying GRANULAR LARVICIDE, Tuesday, 9/1/26, between 8:00 a.m. & 4:00 p.m. Over: Upper...
09/01/2026

FL Keys Mosquito Control will be applying GRANULAR LARVICIDE, Tuesday, 9/1/26, between 8:00 a.m. & 4:00 p.m. Over: Upper Sugarloaf, Cudjoe, Ramrod, Middle Torch, Big Pine, No name, Lower Matecumbe, Middle Key Largo and Upper Key Largo.
The FKMCD Helicopters are dispersing granular Bti, a soil bacterium derived larvicide that only affects mosquito larvae in water. More at keysmosquito.org FIGHT THE BITE-DUMP THE WATER!

FL Keys Mosquito Control will be applying GRANULAR LARVICIDE, Monday, 8/31/26, between 10:00 a.m. & 3:30 p.m. Over: Lowe...
08/31/2026

FL Keys Mosquito Control will be applying GRANULAR LARVICIDE, Monday, 8/31/26, between 10:00 a.m. & 3:30 p.m. Over: Lower Sugarloaf, Big/Little Torch, Ramrod, Big PIne, No Name + Offshore Islands.
The FKMCD Helicopters are dispersing granular Bti, a soil bacterium derived larvicide that only affects mosquito larvae in water. More at keysmosquito.org FIGHT THE BITE-DUMP THE WATER!

FL Keys Mosquito Control will be applying GRANULAR LARVICIDE, Friday, 8/28/26, between 1:30 p.m. & 3:30 p.m. Over: Lower...
08/28/2026

FL Keys Mosquito Control will be applying GRANULAR LARVICIDE, Friday, 8/28/26, between 1:30 p.m. & 3:30 p.m. Over: Lower Sugarloaf Key.
The FKMCD Helicopters are dispersing granular Bti, a soil bacterium derived larvicide that only affects mosquito larvae in water. More at keysmosquito.org FIGHT THE BITE-DUMP THE WATER! See less

FL Keys Mosquito Control is keeping a watchful eye on the influx of Dengue Fever cases within the state of Florida the l...
08/27/2026

FL Keys Mosquito Control is keeping a watchful eye on the influx of Dengue Fever cases within the state of Florida the last several weeks. As of this writing there are NO locally acquired Dengue cases in the Keys but it merits repeating that the best way to prevent Dengue is to prevent the mosquito that spreads it!!! The Aedes aegypti.

Remember: Aedes aegypti is a town mosquito. Years of evolution have taught them to live and breed around humans almost exclusively.

NOW is the best time to make an effort to regularly survey your yard and dump out any standing water. Paying special attention to:

Boat Tarps
Boat or personal watercraft bilges
Drip pans that catch ac condensation
Water dishes for pets
Water holding plants (BROMELIADS) or trivets
Pools or water features that are not in use.

FKMCD is always here to help with locating and eliminating current and potential habitats. Place a request for service any time: Keysmosquito.org

FL Keys Mosquito Control will be applying GRANULAR LARVICIDE, Tuesday, 8/25/26, between 12:30 p.m. & 2:30 p.m. Over: Ram...
08/25/2026

FL Keys Mosquito Control will be applying GRANULAR LARVICIDE, Tuesday, 8/25/26, between 12:30 p.m. & 2:30 p.m. Over: Ramrod Key + Offshore Islands.
The FKMCD Helicopters are dispersing granular Bti, a soil bacterium derived larvicide that only affects mosquito larvae in water. More at keysmosquito.org FIGHT THE BITE-DUMP THE WATER!

Address

503 107th Street
Marathon, FL
33050

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+13052927190

Website

Alerts

Be the first to know and let us send you an email when Florida Keys Mosquito Control District posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Organization

Send a message to Florida Keys Mosquito Control District:

Shortcuts

Share

Category