Just curious what is better Sand or Gravel, I currently have Gravel in my tank.
And how hard would it be to switch out the gravel and put sand in ?
I have a 36 Gallow Bow Front tank. I have Cory cats and I have read that they prefer sand but do fine with gravel...
I guess I just want to know which is best for the tank and the fish....and easiest to clean....
And how hard would it be to switch out the gravel and put sand in ?
I have a 36 Gallow Bow Front tank. I have Cory cats and I have read that they prefer sand but do fine with gravel...
I guess I just want to know which is best for the tank and the fish....and easiest to clean....