How To Make Soft/Hard Acidic/Alkaline Water?
1) Soft Water => Boiled Peat Moss, and use the water, but where can I get peat moss? My LFS doesn't carry it.
2) Hard Water => Add some sea shells, coral, limestone, marble chips to your filter.
3) Acidic Water => Bubble CO2 into water
4) Alkaline Water => ??????
Bookmarks