Ph Stability

  1. berri

    berri New Member Member

    what is the best way to raise pH?
  2. finnipper59

    finnipper59 Well Known Member Member

    I tried a few solutions and found that a large cuttlefish bone from the bird section works pretty well and it does it slowly enough over a couple of days to be safe. They float and I put one from a pack of 2 in my 30 gallon tank. The pH went from 6.0 to 7.0 in a week and seem to be holding. Make sure it's just plain cuttlefish bone. Sometimes they are flavored for birds.
  3. Sarah73

    Sarah73 Fishlore VIP Member