Cool idea... it'll absorb a lot of bad stuff from your water, especially broken up (more surface area exposed), unfortunately, it'll do nothing for the salt you wanna get rid of.
Plantguardian Reviewed by Plantguardian on . Using "charcole" in potting soil. Hello, I'm using potting soil and wan't to us CHARCOLE in my soil. I live here in Phoenix, Az and our water is high in salt. I willl buy bottle water if I have to but much rather use the back yard hose. Thus using CHARCOLE in my potting soill to capture the high salt. The Charcole I thaught about using is the same I use for BBQ and if so do I grind it up or do I use it in bisquett size...lol. Please let me know and thanks for all your help:rasta: Phx,Az -nickdogchillin- Rating: 5