I found this product
http://www.naturesocean.com/purewaterpebbles/pop2/Jet-Black-Aquarium-Gravel.htm
It's all black BUT, it's coated with acrylic, non-toxic to fish and won't alter water chemistry, colorfast won't fade since its for a fish tank.
I'm thinking about getting this product when I restart my tank. What do you think?
http://www.naturesocean.com/purewaterpebbles/pop2/Jet-Black-Aquarium-Gravel.htm
It's all black BUT, it's coated with acrylic, non-toxic to fish and won't alter water chemistry, colorfast won't fade since its for a fish tank.
I'm thinking about getting this product when I restart my tank. What do you think?