Stones should be cleaned prior to use. Do NOT boil any stone hardscape.


Cueva Stone features a rich grey base color with random white-cream striations and specks of brown coloring throughout. Its appearance is similar to popular aquascaping choices such as Ryuoh Stone and Seiryu Stone. Like these classic aquascaping stones, Cueva Stone offers scapers an abundance of texture and shapes that are preferred for creating rock scapes or Iwagumi layouts. When submerged, colors are deepened and the contrast produced is sure to make healthy aquatic plants pop. Use Cueva Stone in an aquascape, terrarium, paludarium and more!

How many pounds do I need?
We advise 2 x Tank volume in gallons = Total amount of pounds required