{"product_id":"how-build-natural-swimming-pool","title":"How to Build a Natural Swimming Pool","description":"Natural swimming pools are the biggest news for gardeners since green roofs. The water is cleaned by aquatic plants instead of chlorine so it is gentle on the eyes and healthy for swimmers. These self-cleaning ecosystems are beautiful to look at and provide a valuable water source for dragonflies honeybees and other beneficial insects. Wolfram Kircher has researched extensively into the low-nutrientdependent plants that are needed for the surrounds of natural swimming pools and the high-nutrient dependent plants that are required for the regeneration zone. In the book he demonstrates how to maintain the nutrient level in perfect balance to keep down the algae down and water sparkling. The authors have installed pools for decades and trialled different systems and plants to come up with the best possible designs.\t\u003cp\u003e\u003cb\u003eHardcover:\u003c\/b\u003e 328 pages\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Filbert Press (August 1 2016)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003c\/p\u003e\u003cp\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 9780993389214\u003c\/p\u003e\u003cp\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 978-0993389214\u003c\/p\u003e\u003cp\u003e\u003cb\u003eASIN:\u003c\/b\u003e 099338921X\u003c\/p\u003e                                                                                    \u003cp\u003e\u003cb\u003e    Product Dimensions:     \u003c\/b\u003e    8.5 x 1 x 10 inches    \u003c\/p\u003e\u003cp\u003e\u003cb\u003eShipping Weight:\u003c\/b\u003e 2.8 pounds \u003c\/p\u003e    \u003cp\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Architecture","offers":[{"title":"Hardcover","offer_id":30800541417560,"sku":"9.78E+12","price":53.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0266\/6217\/4808\/products\/61KGwqHeg4L.jpg?v=1570952494","url":"https:\/\/socialskills21.myshopify.com\/products\/how-build-natural-swimming-pool","provider":"socialskills21","version":"1.0","type":"link"}