{"href":"https://api.simplecast.com/oembed?url=https%3A%2F%2Frule-your-pool.simplecast.com%2Fepisodes%2Fcalcite-crystals-calcium-issues-pt-4-hJwCkkDW","width":444,"version":"1.0","type":"rich","title":"Calcite Crystals | Calcium Issues, pt. 4","thumbnail_width":300,"thumbnail_url":"https://image.simplecastcdn.com/images/7e1fb0ad-27e6-4f4a-83c7-5e05d9d4c1d3/ec1841cc-4ae9-4086-8df2-1b0e5f2b6d9c/rule-your-pool-podcast-art-3000px.jpg","thumbnail_height":300,"provider_url":"https://simplecast.com","provider_name":"Simplecast","html":"<iframe src=\"https://player.simplecast.com/f5e9bd20-3d42-4e6a-b299-650e9a724e76\" height=\"200\" width=\"100%\" title=\"Calcite Crystals | Calcium Issues, pt. 4\" frameborder=\"0\" scrolling=\"no\"></iframe>","height":200,"description":"Eric and Jarred talk about a common pool surface issue faced in colder climates: calcium crystals. Often mistaken for 'scale', crystals actually grow out of the cement as a consequence of cold, stagnant, aggressive water. Similar chemistry causes winter dust, but usually that's with pools that have solid covers and circulation in the winter months."}