http://disqus.com/people/cc6b0c87ff1e981ae13290f4cee86248/enWed, 02 Jan 2008 05:04:15 -0000http://ohgizmo.disqus.com/ohgizmo_raquo_archive_raquo_oxygenating_water_can/#comment-1765078What a sham...I am surprised this thing made it to this site. Since when do plants need oxygen? Most of the plants I have come across produce oxygen by photosynthesis. The few that did not, were in a salad bowl.AwakeWed, 02 Jan 2008 05:04:15 -0000