Large Texas Holey Rock

If you need a large rock for your aquarium, this one might interest you. It stands 17" tall. The base has been cut and finished so that it stands perfectly on its own.From side to side it is 15.5" and the thickness (front to back), it is 6". Being that Holey Rock is Limestone, it's going to raise the pH level of your water, so it's important to know that Texas Holey Rock should only be used in Aquariums that require an elevated pH level. This rock will look good in a tank that has a height of 24" or more. It will fit in one that is 21" high, but it won't look good. Anything 24 and over, it will look great!It does include 20 lbs. of small and medium-sized Texas Holey Rock, to place around and on the sides, or stack in your corners. Free Shipping is included