couple breeding related questions

[Fromthelbc]

Is it better to have a natural style habitat, or any style, specifically for fancy guppies(i know they'll breed like crazy, im just wondering whats better for them and what they'll breed faster in)

 

[WhiteDevil]

Water

i breed those specific kinds of fish for fun and food

Ive had em in clear blackwater and stained blackwater, they truly do not care as long as its water. cooler water at PWC time usually sets them off and also induced labor.