pulpfiction1
Reef Scavenger
- Joined
- Nov 16, 2010
- Location
- 42.418807, -82.174073
see some people are inquiring about ph in their aquarium so i thought this Randy Holmes article might be of interest
http://reefkeeping.com/issues/2005-03/rhf/
http://reefkeeping.com/issues/2005-03/rhf/