What are your thoughts on this substrate? It's not transparent at all.... though it looks like it is a bit due to the camera flash. It's pretty fine too... average diameter would be around 2 mm.
And I'm not too worried about the jagged edges much.... have kept monster cichlids for more than 4 years in similar black substrate. Thinking of changing it to white for sometime.

And I'm not too worried about the jagged edges much.... have kept monster cichlids for more than 4 years in similar black substrate. Thinking of changing it to white for sometime.


