CW010 (orange laser) best tank

[potav]

Hi,
I'm a newer corydora lover.
I will receive seven CW010 (orange laser) to put in a 55 litres tank (60X30X30).

Some questions to best receive:
What's the best color sand (black or white)?
Water temperature, pH, gH, etc.?

Breending:
Water temperature, pH, gH, etc.?

Thanks,
Paulo

[Kif]

Possibly some information here,
http://www.planetcatfish.com/corydoras_sp(cw010)

[syno321]

I think that for most fish the darker the sand the better, as long as the granules are smooth and round. In my experience breeding them pH, GH, and temperature are not critical, as long as extremes are avoided.