Pros And Cons On Sand Vs. Gravel?? Freshwater Substrates ...
May 14, 2012· Well now that I am starting to get a handle on this fish keeping thing I want to upgrade from my 20 gal starter kit to a rimless 60 gal tank. I kinda like the look of the sand but what I want to know is what are the downsides if any to having sand over just in general what are the pros and cons of having sand from gravel?