hey guys, my name is matt
i work at a little shop that gets mentioned here from time to time that sells rocks
anyway a few people have come and wanted to know about the rocks and what they do to the water and stuff
a couple of people have taken some of the rocks to test and see if it made any change to the water or whatever
and id be really interested to know myself
i do bonsai and im very interested to know what changes the rocks do because it wll affect soil ph aswell
thats me
thankyou