Summary: Here are Dr. Bob's shrimp and killifish we talked about on the show: Thanks to Tom, here is a link to the two-part article in Tropical Fish Hobbyist about water changes: http://www.tfhdigital.com/tfh/200911/?pg=89&pm=2&u1=friend http://www.tfhdigital.com/tfh/200912/?pg=81&pm=2&u1=friend
