Texas HOLEY Rocks
It is indigenous to Texas, of course, hence the name. It’s a combination of two minerals – calcite and dolomite, which essentially is limestone. It has natural beauty and ability to maintain PH ( Potential Hydrogen) levels at the upper end of the Alkaline spectrum.
This makes it perfect for African Cichlids, Fancy Ornamental Goldfish and other marine life that flourishes at a PH between 7.2 and 9.
Texas Holey Rock sometimes called Honeycomb Rock is perfect for this – it’s a natural buffer and frees you from relying on chemicals to adjust the PH of your tanks water. In addition it keeps your PH stable so fluctuations become a thing of the past.ack, white, criss-stone, which is not as highly structured, but a nice contrast to the green tired or is red plants.
Note: Given pictures is for reference purpose only. Actual color, shape and size may vary from each to another because the nature of the product is 100% natural (not man made).
Since these are natural stones / rocks extracted from nature (and not manufactured), imported and sold without any treatment, therefore the texture will definitely vary from each other. Some will have more texture and some may not have at all.