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Tag: weed management

Weed of the week : Ragweed Parthenium

Welcome to Weed Science Wednesday, a weekly series aimed at helping homeowners and horticulture professionals to better identify and manage common landscape weeds in Florida.   The weed of this week is ragweed parthenium (Parthenium hysterophorous). This weed… Read More

Weed of the week : Hairy Bittercress

Welcome to Weed Science Wednesday, a weekly series aimed at helping homeowners and horticulture professionals better identify and manage common landscape weeds in Florida. The weed of the week is Hairy bittercress (Cardamine hirsuta). Hairy bittercress is native… Read More

Weed of the week: Praxelis

  Welcome to Weed Science Wednesday, a weekly series aimed at helping homeowners and horticulture professionals better identify and manage common landscape weeds in Florida. The weed of the week is Praxelis (Praxelis clematidea). Praxelis is a newly… Read More

Weed of the week : Artillery weed

Welcome to Weed Science Wednesday, a weekly series aimed at helping homeowners and horticulture professionals better identify and manage common landscape weeds in Florida. The weed of the week is Artillery weed (Pilea microphylla). Artillery weed is increasingly… Read More

Weed Science Wednesday: Use of Glyphosate and Herbicide Alternatives for Weed Control in Florida Landscape Planting Beds

There is a growing controversy over potential health risks associated with the herbicide glyphosate, the active ingredient in RoundUp®. Following extensive study, the United States Environmental Protection Agency (EPA), along with many other agencies, has maintained its findings… Read More

Weed of the Week: Spanish Needles

Welcome to Weed Science Wednesday, a weekly series aimed at helping homeowners and horticulture professionals better identify and manage common landscape weeds in Florida. The weed of this week is Spanish Needles (Bidens spp.). In Florida, there are… Read More

Weed Control in Landscape Planting Beds

Welcome to Weed Science Wednesday, a weekly series aimed at helping homeowners and horticulture professionals better identify and manage common landscape weeds in Florida. Weed control is one of the most expensive and time-consuming aspects of landscape maintenance…. Read More

Weed of the Week: Eclipta

Welcome to Weed Science Wednesday, a weekly series aimed at helping homeowners and horticulture professionals better identify and manage common landscape weeds in Florida. This week’s weed of the week is Eclipta (Eclipta prostrata). Eclipta occurs in moist,… Read More

Weed Science Wednesday: Weed Control Inside Greenhouses and other enclosed structures

Weeds compete with crops for water, light, and nutrients, and will reduce crop marketability. In a restricted growth environment, such as container plant production, weeds reduce marketability and crop growth by almost 60%. Although there is protection from… Read More

EDIS Update: Biology and Management of Doveweed (Murdannia nudiflora) in Ornamental Crop Production

Weed management is a constant battle in Florida landscapes, nurseries and agricultural production areas. Doveweed, a grass-like warm season annual weed, is a common contender in this battle. This EDIS document provides updated information about doveweed habitat, distribution,… Read More