AS SEEN IN Golf Course Industry Magazine, June 2016: Written by Rob Thomas
Superintendents are often required to develop an aquatic maintenance plan to care for their courses’ water features. Our experts provide valuable insight to turn you into a pond specialist.
To maintain an environmentally sound pond, Jim Skorulski, an agronomist with the USGA Green Section, suggests the prevention of nutrients (nitrogen and phosphorus) from entering the pond system. This is done by managing clippings, using buffers, preventing fertilizer applications and redirecting drain tiles if possible.
“Secondly, oxygenate the water column to improve water quality and support microbial activity and help reduce nutrient availability,” Skorulski says. “Third, remove nutrient sources or make nutrients unavailable to algae and plants in the pond, i.e. dredging sediments, using alum and other products that bind with nutrients. Fourth (not in importance), deepen the water column. Shallow ponds will always be problematic in regards to aquatic plants and algae.”
When coming up with a maintenance plan, many superintendents turn to pond specialists, such as David Ellison, aquatic biologist and regional director with SOLitude Lake Management, based in Virginia Beach, Va., who provides lake, pond and fisheries management services, consulting, and aquatic products nationwide.