Apr 2, 2009 #1 krap101 Aquarium Advice Addict Joined Feb 4, 2004 Messages 6,082 Location Roscoe, IL I was wondering because I got my drop checker today, and I was wondering if the liquid in the ph solution is the same?
I was wondering because I got my drop checker today, and I was wondering if the liquid in the ph solution is the same?