Saltwater pools have become increasingly popular for their softer feel and lower chlorine demand — but many homeowners wonder whether their waterfall features will hold up to the chemistry. The short answer is yes, with the right materials and a bit of attention. Natural stone waterfalls, boulder grottos, and pre-engineered waterfall kits from Aquatic Artists are all built to withstand saltwater chemistry. The key factors are sealing, drainage, and the type of stone or material used. Properly sealed natural stone sheds saltwater with no issues; unsealed or porous surfaces can see mineral buildup over time, which is easily managed with a seasonal rinse. Salt does not corrode our stacked-stone veneer panels or affect the structural adhesives we use — these materials are rated for pool environments. If your pool builder is switching you to a saltwater system, there is no need to replace or modify your existing Aquatic Artists waterfall. Reach out to us if you have specific questions about your installation.