- Messages
- 6
- Location
- Aurora, Colorado
I "heard" recently from someone I respect that there are different grades of carbon available, and that each is "set" to a certain pH level. For example, if I lower the pH in an apisto tank down to 6.0, then put in a box filter with granulated carbon in it, would it change the pH to 7.0, which supposedly is the most common carbon. Is there any validity to this, or is it an old wive's tale?
Thank you in advance!
Thank you in advance!