wrote:
Here is Jo Ann's filter.
http://weloveteaching.com/mypond/VF/joannsfilter.html

it is unbelievable how few water celery cleans her water. Ingrid

Jo Ann

You have a large fish load and a big pond of 10K Gals, but you have ONLY
two 4' dia veggie filters that are 1' deep!!!? Do the two filters run
in parallel or serially? Do you have any mechanical filters before the
veggie filters? How often do you clean your filters? This may change
my entire plan for my pond.

Chip