1 the only way to get rid of green water In New Mexico with
sun from 4;30am to 9:30 pm is do a 200% water change daily.
(I put 2 gals of fresh water in a stainless steel pot turned
green in 3 days)
2 the only rocks that deserve to be in the bottom of a pond
are programmed to raise anything that is under around or
near them 4 feet above themselves or pass it all to the
filter inlet daily.
in contention for the laziest ponder on the net