how do your fish like their ph?

[mollybabes]

i'm only asking 'cuz ours stays high at around 8 , but our fish don't seem to care-they're always bouncing arouond. Except for our guppy- he just stays in one corner, mostly. I think It's because all the other fish are bigger than him and he has no friends his size, since the other guppy died about a month ago. btw, I have mollies, danios, swordtails, ae's and a loach besides.

 

[Bantam]

your mollies and swordtails prefer it slightly alkaline, your danio shouldn't mind too much not sure about the loach, what sort is it? it's much more important to have a stable pH than any specific value...unless you have water thats really alkaline/acidic i suppose. 8 is quite high but should be fine if stable

regards