http://ask.metafilter.com/tags/fishbowl Questions tagged with 'fishbowl' at Ask MetaFilter. Tue, 03 Aug 2004 03:28:28 -0800 Tue, 03 Aug 2004 03:28:28 -0800 en-us http://blogs.law.harvard.edu/tech/rss 60 http://ask.metafilter.com/9125/How%2Ddo%2DI%2Dkeep%2Da%2Dgoldfish%2Dbarrel%2Dalgaefree I'm looking after a neighbour's goldfish while she's recuperating after an accident. They're outside, in a half-barrel. The problem is that algi builds up in the water fairly quickly. Are there any tips to help keep the water cleaner, and improve the fishies' quality of life, in between changing it every week or so? tag:ask.metafilter.com,2004:site.9125 Tue, 03 Aug 2004 03:28:28 -0800 fish fishbowl goldfish petsit petsitting Blue Stone