Hello,

I am restarting my 150 x 50 x 60 tank. I would like to make it a planted Discus tank and love Corydoras. I am thinking of using 100% Aqua-Medic Volcanit as a gravel.

I have made this choice using various considerations.

1. Color: I would like a very dark color as this enhances the fish color and plants.
2. Grain: I do not think the grain will hurt the soft bellys and fins of the corydoras
3. I woulk like natural plants in my aquarium.

Question: As I have no experience with Volcanit does anybody have an opinion?

Thanx,
Mario