Pond Management
Aquatic Plant Identification
While aquatic plants and algae may interfere with pond uses, they also serve vital roles in supporting the fish and animal life that make up the pond ecosystem.
Mid-Atlantic Pocket Guide to Water Garden Species
This information is intended to help select native aquatic plant alternatives and avoid invasive plant species. This guide is intended as a portable reference.
Biological Control of Aquatic Plants
There are a few biological methods, that when applied correctly can be very effective and environmentally friendly to your pond.
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Featured Articles:
Articles Management of Fish Ponds in Pennsylvania
Bryan Swistock, William Sharpe, Ph.D.
Articles Water Quality Concerns for Ponds
Bryan Swistock
Articles Pond Measurements: Area, Volume and Residence Time
Bryan Swistock
Articles Pond Ecology
Bryan Swistock
Articles Pond Assessment and Inspection
Bryan Swistock
Articles Planktonic Algae
Bryan Swistock
Articles Interpreting Water Tests for Ponds and Lakes
Bryan Swistock
Articles Fixing a Leaking Pond
Bryan Swistock
Articles Filamentous Algae
Bryan Swistock
Articles Elodea (Common Waterweed)
Bryan Swistock
Articles Duckweed and Watermeal
Bryan Swistock
Articles Common Causes of Fish Kills in Ponds
Bryan Swistock
Articles Barley Straw for Algae Control
Bryan Swistock
Articles Pond Algae: It's Not All Bad!
Bryan Swistock
Articles Live Staking for Stream Restoration
Jennifer R Fetter, Kristen Kyler
Articles What is this Plant in my Pond?
Susan Boser
Articles Pond Fisheries Management
Bryan Swistock
Articles Pond Agencies and Permits in Pennsylvania
Bryan Swistock
Articles Fish for Pennsylvania Ponds
Bryan Swistock, Jay Stauffer, Jr., Ph.D.
Common Problems:
Webinars Preventing the Spread of Aquatic Invaders
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1 hour
Webinars Innovative Controls for Algae and Aquatic Plant Growth
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1 hour
Webinars Five Steps to a Healthier Pond
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1 hour
Webinars Controlling Aquatic Plants and Algae in Ponds and Lakes
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1 hour
Webinars Aquatic Invasives and Water Gardens
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Webinars Fisheries Management for Ponds and Lakes
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1 hour
Videos 
Articles Fixing a Leaking Pond
Bryan Swistock
Articles Common Causes of Fish Kills in Ponds
Bryan Swistock
Latest Research:
Tools and Apps 
Articles Fish for Pennsylvania Ponds
Bryan Swistock, Jay Stauffer, Jr., Ph.D.
Getting Started:
Webinars Five Steps to a Healthier Pond
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1 hour
Webinars Fisheries Management for Ponds and Lakes
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1 hour
Webinars Managing Your Pond or Lake
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Articles Interpreting Water Tests for Ponds and Lakes
Bryan Swistock