On Jan 9, 8:43*pm, "Reel McKoi" wrote:
Mixing rainwater 60/40 has worked. The tetras are thriving and no more neons
have died. *I have an endless supply from the tubs under the garage,
outbuilding and greenhouse eves. :-))

It doesn't seem to have had any effect on the plants one way or the other.
--

RM....
Zone 6. *Middle TN USA
~~~~ *}((((* *~~~ * }{{{{(ö

And the algae is doing ?????????Good..bad........???????????