piranha and GH

[szabadasz]

I have a stable 7.0 Ph a low 3 degree kh but a really hard gh. how will this affect my piranha's? is it okay as long as i maintain that stable Ph?

 

[jp80911]

piranhas are very hardy fish, as long as everything is stable they will adjust, if it's a new fish just make sure you accumulate it properly so there's no sudden shock

 

[caribemob]

what he said? sudden shock is what kills them for sure, but other then that I never had a problem with p's and PH