"VRB300" wrote in message
...


After losing a few fish early in the year it is now evident that the water
lettuce in one of my gardens is the same size it was in June when
introduced.
The anacharis has barely grown and the water lily has just now produced
flowers. The water is crystal clear with no obvious explanation since I
have
no exotic filter or UV light.

SNIPPAGE

Maybe a lack of trace elements? Have you tried muriate of potash, for
starters?

NJ