Zucchini can be chopped up and added to your home mix. I surprised that they
don't already help the catfish eat it - mine do.
>other than that, my rainbows get the spirulina flakes mixed in with the other
>flake and pellet food.
One of the problems here in Oz is that all fish foods are imported and the
cost of Tetra, OSI, etc, etc is probably about 4-5 times the price that you
pay for them in the States. So it a lot cheaper to make your own food mixes,
even adding all the best ingredients.
Adrian.
Adrian R. Tappin
"Home of the Rainbowfish"
http://www.ecn.net.au/~atappin/home.htm