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Hydrangeas

Hydrangeas, with their pink or blue cloud-shaped flowers and large, soft-green leaves, compose images of lazy summers in the shade. However, this describes only one plant, the bigleaf hydrangea, in a large and varied group. All hydr…

13 min read

Chemical Emergencies

You may be exposed to a chemical in three ways:

Breathing the chemical
Swallowing contaminated food, water, or medication
Touching the chemical, or coming into contact with clothing or things that have touched the chemical
Rem…

3 min read

Controlling Fall Armyworms on Lawns and Turf

Armyworms are most notably seen “marching” in large numbers across lawns. They often feed openly and conspicuously, sometimes during the day, making themselves relatively easy to spot. Most armyworms are large caterpillars with long str…

5 min read

Edamame in the Home Garden

Edamames, Glycine max (L.), are vegetable soybeans consumed at the green stage. In 2013, it was estimated that the United States consumed between 25,000 and 30,000 tons of edamame. Demand is expected to increase as consumers look …

5 min read

High Tunnel Vegetable Construction

High tunnels are unheated, plastic-covered, solar greenhouses. Ventilation is passive through roll-up or roll-down side walls or curtains. Crops are grown in native soil under the high tunnel, which protects them from environmental extremes…

2 min read

Cogongrass Management FAQ

Cogongrass (Imperata cylindrica) is one of the greatest invasive plant threats in Alabama and in the southeastern United States. Although it has been here for more than a century, the problem has dramatically increased in the last 20 years….

6 min read

Controlling Mistletoe in Trees

Mistletoe is not usually thought of until it’s a holiday decoration. This odd plant has a long tradition of romantic, fertility, magical, and even diplomatic uses. For example, standing beneath mistletoe on a field of battle allowed C…

5 min read

How to Submit a Pond Weed Sample

If digital photographs of a pond weed sample are not adequate and physical samples have been requested, follow these steps to ensure that they arrive in good condition for identification.

1. Soak a paper towel with pond or tap water.

1 min read

Poultry House Ventilation Guide

“Poultry House Ventilation Guide” is a 40-page book outlining what ventilation birds need in a house. Included is information on understanding common methods and procedures for operating modern poultry houses in minimum, transitional, and t…

1 min read