water clearing

My water is finally starting to clear, still can't seem to raise the
hardness. But now a dang heron is hanging out.
I got to get a net over my pond. Not go be easy since its 15x15.
Maybe I should have left it green since I didn't have a bird problem. :-(
Priss
Hi Priss
The fruit tree netting comes in large sizes and is very light, so it
would be not hard to handle if you used a 20' X 20' piece and one person
walked down each side of pond to drape it over . I used to use it for leaves
and put it on this way and used rocks to pull it tight and anchor it. Now I
just net them out
Gale :~)