I am working on putting together our first saltwater aquarium (mixed reef). I love the way dark bottom aquariums look and I am considering using Seachem "Gray Coast" for the sand/substrate. Supposedly Gray Coast is non-magnetic. What are some potential issues I may not be aware of with the dark bottom?
Thanks.
Here's a gorgeous example of a tank with Seachem Gray Coast:
Thanks.
Here's a gorgeous example of a tank with Seachem Gray Coast: