Betta Fish Forum banner
1 - 1 of 1 Posts

·
Premium Member
Joined
·
22,700 Posts
Be careful with stones, some can change the alkalinity, pH or general hardness of you water and if those are already high then you wouldn't want to add them in. I'm not so sure about amethyst but also be very careful of rough geodes and sharp crystal edges as they too, can rip a bettas fins.
 
1 - 1 of 1 Posts
Top