C Carefree_Dude Piranha MFK Member Feb 4, 2011 1,226 36 81 Portland, OR Feb 18, 2011 #1 I wanted to add some rock decorations, maybe make a natural looking cave. What is a good type of rock to use that wont change the water?
I wanted to add some rock decorations, maybe make a natural looking cave. What is a good type of rock to use that wont change the water?
I insanity0x1 Feeder Fish MFK Member Nov 4, 2010 329 0 0 moundsville, WV Feb 18, 2011 #2 slate. just take sandpaper to the edges so it wont cut them. slate is awesome for riftlake setups for like, lake malwi (spelling?) where they need many caves.
slate. just take sandpaper to the edges so it wont cut them. slate is awesome for riftlake setups for like, lake malwi (spelling?) where they need many caves.