Texas Holey Rock Quarry refers to sources in Texas where holey rock (also called holy rock) is mined. This unique limestone is popular in aquariums (especially cichlid tanks) and landscaping due to its natural holes and porous structure, which provide hiding spots for fish and beneficial bacteria growth.
Key Quarries & Suppliers in Texas:
1. San Antonio Area
– Many holey rock quarries are located near San Antonio, where the limestone is naturally eroded by water, creating the characteristic holes.
– Example: Hill Country Quarries (some local suppliers source from this region).
2. Austin Area
– Some suppliers around Austin also offer holey rock, often mined from nearby limestone deposits.
3. Direct from Landowners
– Some ranchers and landowners in Central Texas allow small-scale mining or sell excavated holey rock.
Where to Buy Texas Holey Rock?
– Local Fish Stores (LFS) – Many aquarium shops in Texas carry it.
– Landscape Supply Yards – Some sell holey rock for decorative use.
– Online Retailers – Websites like eBay, Etsy, or specialized aquarium suppliers ship nationwide.
– Rock & Stone Wholesalers – Companies like Texas Holey Ro
LLC or regional stone yards may sell bulk quantities.
Uses of Holey Rock:
– Aquariums: Ideal for African cichlids due to its buffering effect on pH.
– Landscaping: Natural look for gardens, ponds, and water features.
– DIY Projects: Used in terrariums or decorative art.
Considerations When Buying:
✔ Ensure it’s properly cleaned (if used in aquariums).
✔ Check for sharp edges (may need sanding).
✔ Verify if the quarry/seller provides bulk discounts.
Would you like help finding a specific supplier near you? Let me know your location (city/region), and I can refine the search!




