Another pool called a regeneration zone is built nearby which is where the water enters either a gravel filter or a constructed wetlands made of plants that clean the water. Unlike most sparkling blue swimming pools natural swimming pools or ponds nsps are filtered organically rather than by chemicals.
Pool Design Ideas For Small Backyards And Patio Natural Designs
Backyard Landscaping Ideas Natural Pools Shaping An Alluring Retreat
Diy Pool How To Build A Natural Swimming Pool
Great Small Natural Looking Pool Backyard Small Pool Design
