It's turned super cold here in Iowa. I've always wondered exactly what
happens uner the ice in my pond. This article is a great source of
information the Winter effect on koi, goldfish and ponds. Written by
Richard Carlson and published by AKCA answers some of the most basic
pond questions such as: how to prepare the pond, immune system
changes, toxic gases, ammonia and aeromonas bacteria problems. Simple
tips on feeding and preparing your filters can make a world of
difference to your fish. Visit Http://www.richdeer3pondsupplies.com...46/page/902636
to view the entire article. Stay warm and wish for Spring!