Aquatic Plant Forum banner
1 - 1 of 1 Posts

·
Premium Member
Joined
·
739 Posts
Rocks that contain limestone will slowly dissolve in the aquarium and change the hardness level. You can use vinegar or muriatic acid to test the rocks. If it bubbles and fizzes, it will dissolve in the aquarium.
 
1 - 1 of 1 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