Re: [RML] Biotope tanks for rainbows

Michael Haas (michael.m.haas at
Mon, 28 Feb 2000 20:27:41 GMT

Hallo Dave,

On Thu, 17 Feb 2000 06:56:09 +1030, you wrote:

>Water quality - Temp 22-28, pH 6.8 - 7.2, hardness 20 - 40 ppm, Carbonate
>hardness ?

In which part of the year do you measure which values?
And, is there a correlation between Spawning-Season and water Quality?
Do think that the variation of water quality, temperatur, food should
be part of a biotope tank?

Greetings from Cologne...

michael.m.haas at