Stackable Texas Holey Rocks The total weight of this

The total weight of this setup is 25 lbs

The right half of this is one big rock

Eight precisely stacked genuine rocks form a swim-through passageway—large enough for even your biggest fish to navigate

The different textures give them good contrast

or shifting against aggressive diggers

Stackable Texas Holey Rocks The total weight of this40 pounds of Genuine Texas Limestone Holey Rock for your Cichlid Fish. Great for stacking and creating areas for privacy and hiding. Holey Rock has a high calcium content, so when you add it to your tank, it's like giving your fish vitamins. These have all been cleaned, and they're ready to use right out of the box.