7 publications were found
Georgia Pest Management Handbook Series: Aquatic Environments and Fish Ponds
Commercial insect and parasite control in fisheries and aquatic environments. Updated annually.
Managing Algal Blooms and the Potential for Algal Toxins in Pond Water
Certain algae can cause serious problems when they become very abundant in drought, hot weather, unusual rainfall patterns, or after nutrient accumulation in pond water. Fortunately, most ponds do not experience toxin problems or dense algal blooms. Watching for the warning signs that lead to toxic algal bloom development is the best way to prevent toxin problems.
This publication describes how t…
Managing Fish Ponds During Drought
Dry weather tests pond design limits for water retention, watershed area and depth. Without adequate rainfall, ponds and the property around them lose value and the pond owner can lose the fish or have to spend substantial amounts of money for weed control or pond renovation. Over the past decade, drought conditions have been the normal weather pattern across the southeastern United States. Pond d…
Oxygen Depletion in Ponds
Fish ponds may experience a loss of oxygen at any time of the year, depending on the weather and amount of nutrient enrichment the pond has received; however, most oxygen depletions occur in warm weather and usually follow a period of cloudy, overcast conditions. Low oxygen concentration in pond water means stress and possibly death for the pond fish. When fish die from low oxygen, there can be se…
Pond Fertilization and Liming in Georgia
Proper fertilization and liming help maximize fish production in ponds. This publication describes how to effectively fertilize and apply lime to a pond for optimum fish production.
Sport Fish Management in Ponds
Properly managed ponds supply an abundance of fish for recreation and nutrition. Stocking methods and catch rates are used to keep pond balance. Liming and fertilization recommendations for ponds in Georgia are important when planning fish harvest goals. A variety of fish species for pond stocking are discussed in this publication. Methods to improve pond balance, including fish population renovat…
Using Chemicals in Pond Management
Chemicals are applied to ponds and lakes to control aquatic weeds, to eliminate undesirable fish, to control undesirable insects and aquatic vertebrates, and to correct undesirable water quality problems. Pond owners are often confused by terminology, units of measure, and formulations. This publication explains how to safely and effectively use chemicals for pond management.