From seebs Thu Apr 1 15:15:06 CST 1999 Newsgroups: rec.aquaria.freshwater.misc Subject: Fish health products Summary: Followup-To: Distribution: Organization: Plethora . Net - More net, less spam! Keywords: Cc: I have been told that fish will live longer if you put them in a mixture of extra-virgin olive oil and water; apparently, the anti-cholesterol properties of olive oil reduce the incidence of heart disease in most animals. However, I have been unable to get this to work in practice; the olive oil tends to float to the top. I was experimenting with putting the whole shebang in a blender, but it didn't turn out. Can anyone help me? -s