Tag: pesticide

Dogfennel

What’s That Weed? Dogfennel

by Matt Lollar
July 30, 2026

Dogfennel (Eupatorium capillifolium), which some people refer to as summer cedar, is a perennial weed that can be difficult to control.  When mowed down or cut it grows back from a woody base.  Additionally, it produces seeds with hairs that ... READ MORE

Category: Home Landscapes, Pests & Disease
Tags: Agriculture, Bay, Calhoun, Control, Dog, Dogfennel, Escambia, Extension, Fennel, FFL, Florida Yards And Neighborhoods, Florida-Friendly Landscaping, Franklin, FYN, Gadsden, Garden, Gardening, Gardening In The Panhandle, GI-BMP, Gulf, Herbicide, Holmes, Horticulture, Invasive, Jackson, Jefferson, Leon, Liberty, Manage, Office, Okaloosa, Panhandle, Panhandle Gardening, Pesticide, Santa Rosa, UF, UF-IFAS, Wakulla, Walton, Washington, Weed
Decorative photo.

Stay Cool, Stay Safe: Best Practices for Pesticide Applications During Florida’s Summer

by Tyler Newberry
June 18, 2026

Our Florida summers feature relentless heat, intense humidity, and constant afternoon thunderstorms. These three elements affect every applicator from homeowners to row-crop farmers. They determine whether an application will be safe and effective, ... READ MORE

Category: Agriculture, Pests & Disease, UF/IFAS Extension
Tags: Heat, Pesticide, Pesticide Information Office, Pesticide Safety, PPE Safety, Storms, Weather

UF/IFAS research protects pollinators from harmful pesticide exposures

by Megan Winslow
June 17, 2025

Years ago, when purchasing a flat of pansies at a garden center, Chris Wilson noticed a label indicating the flowers had been treated with insecticides. “I remember thinking to myself, ‘But bees can’t read labels,’” said Wilson, ... READ MORE

Category: Horticulture, Pests & Disease, UF/IFAS, Wildlife
Tags: Bee, Chris Wilson, Collaboration, Contamination, Environmental Horticulture Department, Grant, IFAS, Insecticide, Institute Of Food And Agricultural Sciences, Lantana, Megan Winslow, Mia Cabrera, Nectar, Nifa, Pest, Pesticide, Pollen, Pollinator, Pollinator Week, Research, Salvia, Sandra Wilson, Soil, Soil Water And Ecosystem Sciences, Study, Tyler Jones, UF, UF-IFAS, University Of Florida, USDA National Institute Of Food And Agriculture, Vanesa Rostán
extracting nectar

UF/IFAS research protects pollinators from harmful pesticide exposures

by Megan Winslow
June 17, 2025

Years ago, when purchasing a flat of pansies at a garden center, Chris Wilson noticed a label indicating the flowers had been treated with insecticides. “I remember thinking to myself, ‘But bees can’t read labels,’” said Wilson, ... READ MORE

Category: Horticulture, Pests & Disease, UF/IFAS, Wildlife
Tags: Bee, Chris Wilson, Collaboration, Contamination, Environmental Horticulture Department, Grant, IFAS, Insecticide, Institute Of Food And Agricultural Sciences, Lantana, Megan Winslow, Mia Cabrera, Nectar, Nifa, Pest, Pesticide, Pollen, Pollinator, Pollinator Week, Research, Salvia, Sandra Wilson, Soil, Soil Water And Ecosystem Sciences, Study, Tyler Jones, UF, UF-IFAS, University Of Florida, USDA National Institute Of Food And Agriculture, Vanesa Rostán
A watering tin and gardening gloves at a home garden.

Gardening To Ease the Squeeze on Wildlife

by Wayne Hobbs
June 5, 2025

Population Expansion Puts the Squeeze on Wildlife By Marilyn Young, Horticulture Program Assistant, UF/IFAS Extension Clay County Did you know the State of Florida experienced the second highest population growth in the U.S. from 2022 to ... READ MORE

Category: , Florida-Friendly Landscaping
Tags: Clay County, Florida Friendly, Florida-Friendly Landscaping, Garden, Gardening, Horticulture, Landscaping, Master Gardener Volunteer, Pesticide, Pollinators, Wildlife
Person with a backpack sprayer and blue gloves spraying a fine mist onto shrubs in a forested thicket; face blurred.

Homemade Weed and Bug Killer

by Dr. Brett Bultemeier
May 13, 2025

The internet and social media abound with “Do it yourself” “Homemade” “Natural” weed killer and bug control articles. Many will promise that these mixes are easy, safe, and very effective. This blog will not discuss efficacy, but ... READ MORE

Category: Agriculture, Blog Community, Home Landscapes, Lawn, Pests & Disease, Pests & Disease
Tags: Archived, Brett Bultemeier, Homemade Pesticide, Pesticide, Pesticide Information Office
Hand with many mosquitoes and a watch.

Mosquitos as a Pesticide?

by Dr. Brett Bultemeier
May 6, 2025

A pesticide is described as any substance that is used to kill, repel, or control a “pest”. Mosquitos are a pest that Floridians know very well. Around the world there are around 1,000,000 deaths each year from mosquito borne illness, ... READ MORE

Category: Agriculture, Blog Community, Home Landscapes, Natural Resources, Pests & Disease, Pests & Disease
Tags: Aedes Aegypti, Archived, Brett Bultemeier, EPA, Genetically Modified Mosquito, Mosquito, Oxitec, Pesticide, Pesticide Information Office
Pile of metal containers and cardboard by a road.

Spring Cleaning, What To Do With Unwanted Pesticides

by Dr. Brett Bultemeier
April 22, 2025

Spring cleaning, a time to get rid of the old and start with the new! This can be great for closets and garages, but what can we do with unwanted pesticides? This blog will discuss how to avoid having unwanted pesticides in the first place, ... READ MORE

Category: Agribusiness, Agriculture, Farm Management, Home Landscapes, Natural Resources, Pests & Disease, Pests & Disease, Water
Tags: Archived, Brett Bultemeier, Operation Cleansweep, Pesticide, Pesticide Disposal, Pesticide Information Office

St. Lucie County Conducts Futures Forum – Community Needs Assessment

by johnferguso
April 13, 2025

The purpose of this Community Needs Assessment. A community needs assessment is a vital process that helps identify a community's strengths, challenges, and unmet needs. We are gathering input from residents, organizations, and stakeholders, ... READ MORE

Category: 4-H & Youth, Agribusiness, Agriculture, Camp, Clubs & Volunteers, Coasts & Marine, Community Volunteers, Conservation, Crops, Curriculum, Disaster Preparation, Events, Farm Management, Food Safety, Fruits & Vegetables, Health & Nutrition, Home Management, Horticulture, Invasive Species, Livestock, Money Matters, Natural Resources, Pests & Disease, Professional Development, Recreation, Relationships & Family, SFYL Hot Topic, Turf, UF/IFAS Extension, Water, Wildlife, Work & Life
Tags: #4hOpportunityForAll, #H4HOutreach, #slc4h, Biological Control, Citrus, Coastal Shoreline Restoration, Conservation, Endangered Species, Extension, Financial Education, Florida Master Naturalist, FMNP, Hurricane, Invasive, Josey Keener, Money, Pesticide, St. Lucie County, STEM, UF/IFAS Extension, UF/IFAS Extension St. Lucie County, Water, Water Quality, Wildlife

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