Monthly Archive: June 2017

Algal Leaf Spot Common on Magnolias and Camellias

Algal leaf spot, also known as green scurf, is commonly found on thick-leaved, evergreen trees and shrubs such as magnolias and camellias.  It is in the genus Cephaleuros and happens to be one of the only plant parasitic algae found in the United States.  Although commonly found on magnolias and camellias, algal leaf spot has a …

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Permanent link to this article: http://nwdistrict.ifas.ufl.edu/hort/2017/06/29/algal-leaf-spot-common-on-magnolias-and-camellias/

New Resource on Integrated Pest Management for Shrubs

IPM for Shrubs in Southeastern US Nursery Production Volume II is the third book released by the Southern Nursery Integrated Pest Management Working Group (SNIPM) and includes chapters on hydrangea, loropetalum, holly, rhododendron (including azalea), Indian hawthorn, and weed management. Each chapter covers history, culture and management of the major species and cultivars in production, as …

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Permanent link to this article: http://nwdistrict.ifas.ufl.edu/hort/2017/06/29/new-resource-on-integrated-pest-management-for-shrubs/

Tips on How to Manage Water in Your Landscape

    Although we’ve received much-needed rainfall of late, it’s still a struggle to manage moisture levels in our Panhandle landscapes this summer. During wet summer seasons, one recurring issue is that watering plants too much can have as much of an ill effect as not watering enough. Shallow rooted plants, as well as newly set plants …

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Permanent link to this article: http://nwdistrict.ifas.ufl.edu/hort/2017/06/29/tips-on-how-to-manage-water-in-your-landscape/

Workshop on New and Re-emerging Rose Diseases and Pests, July 11, 1-5 pm.

Come to this free workshop to learn about the latest results of University of Florida and national research on roses. Receive hands-on training on symptoms and management of rose rosette disease, rose mosaic disease, crown gall, and rose pests.   FL Pesticide CEUs, FNGLA CEUs and GA Pesticide CEUs have been applied for!   This …

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Permanent link to this article: http://nwdistrict.ifas.ufl.edu/hort/2017/06/22/workshop-on-new-and-re-emerging-rose-diseases-and-pests-july-11-1-5-pm/

Celebrating and Attracting Pollinators

Unfortunately, reports from the National Research Council say that the long-term population trends for some North American pollinators are “demonstrably downward”. Ten years ago the U.S. Senate unanimously approved and designated “National Pollinator Week” to help raise awareness.  National Pollinator Week (June 19-25, 2017) is a time to celebrate pollinators and spread the word about …

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Permanent link to this article: http://nwdistrict.ifas.ufl.edu/hort/2017/06/22/celebrating-and-attracting-pollinators/

It’s Raining, It’s Pouring ……..

Recent rains in the panhandle have kept many gardeners indoors. While we’re mostly watching the rain from inside, there are some lawn and landscape tasks to consider.   The most obvious is to turn off any automatic irrigation systems. Although rain shut-off devices are required for all automatic irrigation systems in Florida, many homeowners’ systems …

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Permanent link to this article: http://nwdistrict.ifas.ufl.edu/hort/2017/06/22/its-raining-its-pouring/

Florida Natives: Stokes’ Aster

Florida is home to some of the most beautiful flowering perennials. An exceptional one for the panhandle landscape is Stokes’ aster (Stokesia laevis) as it is showy, deer resistant and easy to care for. Unlike other perennials, it generally is evergreen in our region so it provides interest all year. The original species of Stokes’ …

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Permanent link to this article: http://nwdistrict.ifas.ufl.edu/hort/2017/06/22/florida-natives-stokes-aster/

Frequent Rains Induce Slime Mold in Panhandle Lawns

Although black or white streaks are shocking when they appear on an otherwise healthy lawn,  slime molds are rarely harmful. Slime mold is actually caused by the reproductive structures of an array of different organisms, classified as plasmodia or Protista, which are regularly present in the soil. They are often mistaken for fungi. The different types are referred to as myxomycetes …

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Permanent link to this article: http://nwdistrict.ifas.ufl.edu/hort/2017/06/16/frequent-rains-induce-slime-mold-in-panhandle-lawns/

Plan Before Fertilizing a Lawn

Fertilizing a lawn properly in the summer can enhance the landscape without inducing disease or harming the environment . One universal activity is seasonal lawn and landscape maintenance. While some consider it a chore, many view it as a means to enhancing their personal environment. The list of tasks are, for the most part, standard with few …

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Permanent link to this article: http://nwdistrict.ifas.ufl.edu/hort/2017/06/15/plan-before-fertilizing-a-lawn/

Landscaping in Coastal Areas

People from other parts of the country often move into Florida with expectations of their landscape beyond its capabilities. Those gorgeous peonies that grew up north or the perfect tomatoes they grew in California seem to wither in the heat or succumb to any number of insect or fungal pests. Adapting to our conditions takes …

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Permanent link to this article: http://nwdistrict.ifas.ufl.edu/hort/2017/06/15/landscaping-in-coastal-areas/

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