Natural Swimming Pond Designs from Gartenart - I LOVE this idea! No chlorine, the plants at the edge keep the water clear and you swim. I am seriously torn between this and an inground concrete stained pool.
diy natural swimming pool - the plant zones on the side of the main swimming area filters the water, no need for chlorine, salt, or bromine, and the critters and aquatic plants can enjoy the water too!
Natural Swimming Pool/Ponds (NSP's) are a chemical-free, low-maintenance alternative to traditional chlorine pools. The water is clean, crystal-clear, and filtered naturally using a built-in biological filter. by kathrine