AF Mini Rocks Purple (x24)

Small-sized purple rocks created for coral frags. These top-quality rocks are biologically neutral, moreover their porous structure ensures natural rock lookalike, so they easily blend in into the aquarium. The unique properties of the materials used make AF Mini Rocks an excellent filtration medium. These small frag rocks were enriched with dolomite that helps to stabilize crucial marine aquarium parametes such as pH and KH.