They can get quite pricey, but I encourgae a "deep water release" whenevr I can. Did you try Pond Dam Piping? You are not aerating, rather you are pulling dead, low Dissolved Oxygen water from closer to the bottom of the pond. This allows you to keep the nutreint rich, higher dissolved oxygen layer that is on the top. This is a huge benefit if fertilizing.


Greg Grimes
www.lakework.com