chefkeith posted this on aquafacts.net
AP now even makes a product specifically for this purpose - with clove oil:
http://www.drsfostersmith.com/Product/Prod_Display.cfm?pcatid=15556&N=2004+2035+113521
AP now even makes a product specifically for this purpose - with clove oil:
http://www.drsfostersmith.com/Product/Prod_Display.cfm?pcatid=15556&N=2004+2035+113521