Feb 22, 2012 #1 L Lauderdale45 Aquarium Advice Apprentice Joined Jan 27, 2012 Messages 29 Location Tupelo ms Wanting to buy rock from local stone yard for fw tank what rocks would be safe?
Feb 22, 2012 #2 cbobruk Aquarium Advice Apprentice Joined Feb 20, 2012 Messages 11 No limestone, a test that I heard that works is to pour vinegar on the rock. If it bubbles, it will break down in your tank. Remember, adding rocks will raise your ph
No limestone, a test that I heard that works is to pour vinegar on the rock. If it bubbles, it will break down in your tank. Remember, adding rocks will raise your ph