Can I use these rocks in saltwater. Not sure of the type. Will they release silicates etc in the water I don't want.
I have these rocks from a freshwater aquarium. I want to use them in the aquascape b/c of the shape and holes. I will build the scape over time, but these should get covered up with algae etc.
Thanks for any suggestions.
I have these rocks from a freshwater aquarium. I want to use them in the aquascape b/c of the shape and holes. I will build the scape over time, but these should get covered up with algae etc.
Thanks for any suggestions.