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Category: UF/IFAS

Building better begonias

rows of red and green begonias in liners inside a greenhouse

Begonias are among the top five most popular plants found in flower beds and Florida leads the way in production with sales valuing more than $11.8 million, according to the USDA. But heat waves and… Read More

Hemp flowering behavior research provides further guidance for Florida growers

hemp plants in an indoor environment with artificial lighting for research

New UF/IFAS research suggests Florida growers must carefully select hemp varieties and factor the length of a given day when scheduling when to plant. Understanding hemp flowering behavior, or how it responds to light and… Read More

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… Read More

Weed of the Week: Long-Stalked Phyllanthus

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 long-stalked phyllanthus (Phyllanthus tenellus). Long-stalked… 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… 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… 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… 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… Read More

EDIS Update: A Beginner’s Guide to Begonias- Classification and Diversity

The begonia is the fifth largest genus of flowering plants and often used in hanging baskets, flowerpots and garden beds, in addition to landscapes. This EDIS publication breaks down the basics of begonias such as… Read More