Arofanatics Fish Talk Forums - View Single Post - Anyone knows what filter media is this???

troutsalmonlove · 03-10-2011, 12:16 PM

Looks like volcano stones to me. Though it look like the terrestrial plant nurseries as wad ronwill said. But if it's for filtration I suppose that's volcano stones,.

03-10-2011, 12:16 PM	#6
troutsalmonlove Dragon Join Date: Jul 2011 Posts: 1,173	Looks like volcano stones to me. Though it look like the terrestrial plant nurseries as wad ronwill said. But if it's for filtration I suppose that's volcano stones,.