~ jan JJsPond.us wrote in message . ..
On 26 Sep 2004 10:23:10 -0700, (Rob) wrote:

This all makes me think: what is the feasibility of raising fish to
eat in a 400 gallon Zone 9 pond? Not that I'm serious about it, just
curious...

Time and the cost, of feed and feeding, filtering and cleaning the filter.

The catfish farms let the crap settle to the bottom. Next year they
drain that field, sell the fish, dam up the next field over and flood
it, then raise soybeans where the fish were before. Then they feed the
catfish the soybeans.
Sort of like a cat-rat fur ranch.
--
Crashj