"Carole (UK)" wrote:

The only unfortunate thing is that most of the year it's a complete sea of
green - 100% DUCKWEED !!!!! Any tips to get rid of that will make me a
friend for life. :-))))

Put in some Koi, they will eat it all up!

San Diego Joe
4,000 - 5,000 Gallons.
Koi, Goldfish, and RES named Colombo.