At what grain size does sand become gravel?
I want something in between. I need something that I can clean that will stay down, but not too big for corys to appreciate. I also want something that my tiny plants will stay down in. Regular gravel tends to not keep tiny plants planted.
I want either tiny gravel or large sand. I just have no idea about grain sizes. Any help will be greatly appreciated.
Amanda
I want something in between. I need something that I can clean that will stay down, but not too big for corys to appreciate. I also want something that my tiny plants will stay down in. Regular gravel tends to not keep tiny plants planted.
I want either tiny gravel or large sand. I just have no idea about grain sizes. Any help will be greatly appreciated.
Amanda
