Being new to ponding.... I see many people writing and asking about 'veggie
filters'. I understand what they now are but I am having problems locating
plans on how to build one nevertheless what size I would require.
Any help is appreciated...links,info etc.
My pond is 2000 gal. with a surface area of approx. 145 sqft. I have 18
goldfish ranging in size from 2" to 14".
What size filter will I need to make and what would be the best type plants
to put in it?

Thanks for the help
Dave
Havelock NC