Tropical Fish Keeping banner
1 - 2 of 2 Posts

·
Registered
Joined
·
3,274 Posts
I think it has to do with the water conditions in most people's tanks. Apparently they need fairly soft and quite acid water and most people have water that is closer to neutral-slightly alkaline.

They are mass-produced in fish farms now so I guess that's why even Walmart carries them.
 
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top