The Planted Tank Forum - View Single Post - Are these rocks safe for a planted tank?
View Single Post
post #20 of (permalink) Old 02-09-2013, 01:32 PM
Planted Member
Join Date: Dec 2011
Location: Windsor Locks, CT
Posts: 285
philemon716, your rocks look to be granite schist. I am not sure if they will change your ph but they do look good.

RAOK Club #55
reddhawkk is offline  
For the best viewing experience please update your browser to Google Chrome