{"title":"Pumice Bonsai Grow Media","description":"\u003cp\u003ePUMICE HAS BEEN USED for a long time as a soil or a component in a soil blend by bonsai enthusiasts. There seems to be almost as many bonsai soil blend recipes as there are enthusiasts, evidence that no single media works for all trees at every stage of development and in all conditions. Bottom line: the soil components themselves must be selected and blended with an understanding of what best suits a particular tree in terms of drainage and water retention needs. Improper watering—an improper balance between soil, tree type, container, and water—is the bane of successful bonsai. For most trees, the ideal balance is achieved when the tree needs water every 24 to 36 hours.\u003c\/p\u003e\n\u003cp\u003eOur Rūtsu™ pumice grow media (pronounced \u003cem\u003eroot-sue\u003c\/em\u003e) is available in three grade sizes to meet the specific and variable needs of individual Bonsai plants. This provides the bonsai enthusiast with the flexiblity to compose the ideal inorganic component of the soil blend for each tree in their collection. The \u003cstrong\u003eRūtsu Eights\u003c\/strong\u003e™ and \u003cstrong\u003eRūtsu Sixteenths\u003c\/strong\u003e™ grades are dried, screened and graded to contain no fines. The \u003cstrong\u003eRūtsu Fines\u003c\/strong\u003e™ media provides the grower with a way to blend the precise amount of pumice fines into the other grades if and as needed to meet the water needs of a particular tree.\u003c\/p\u003e","products":[{"product_id":"rutsu-pumice-grow-media","title":"Rūtsu Eights™ Pumice Grow Media","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRutsu Eights\u003c\/strong\u003e. Naturally pure pumice stone, dried, screened (graded) for use as a soilless soil media. Stone Size: range of 3\/8 to 1\/8-inch pumice stones.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hess Pumice Products","offers":[{"title":"5 lbs. (bag)","offer_id":28262561054800,"sku":"","price":18.0,"currency_code":"USD","in_stock":true},{"title":"20 lbs. (box)","offer_id":28262531235920,"sku":"","price":21.0,"currency_code":"USD","in_stock":true},{"title":"45 lbs. (full-sized production bag)","offer_id":28262531301456,"sku":"","price":23.5,"currency_code":"USD","in_stock":true},{"title":"150+ lbs. (contact us)","offer_id":28262531432528,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1180\/4954\/files\/rutsuEights.jpg?v=1730247552"},{"product_id":"rutsu-pumice-grow-media-rutsu-sixteenths","title":"Rūtsu Sixteenths™ Pumice Grow Media","description":"\u003cp\u003e\u003cstrong\u003eRūtsu Sixteenths\u003c\/strong\u003e. Naturally pure pumice stone, dried and screened (graded) for use as a soilless grow media and as a seed and cutting propagation media. Stone Size: range of 3\/16 to 1\/16-inch pumice stones.\u003c\/p\u003e","brand":"Hess Pumice Products","offers":[{"title":"4 lbs. (bag)","offer_id":28262570262608,"sku":"","price":18.0,"currency_code":"USD","in_stock":true},{"title":"20 lbs. (box)","offer_id":28262570295376,"sku":"","price":21.0,"currency_code":"USD","in_stock":true},{"title":"40 lbs. (full-sized production bag)","offer_id":28262570360912,"sku":"","price":26.0,"currency_code":"USD","in_stock":true},{"title":"135+ lbs. (contact us)","offer_id":28262570491984,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1180\/4954\/files\/rutsuSixteenths.jpg?v=1730247478"},{"product_id":"rutsu-pumice-grow-media-rutsu-fines","title":"Rūtsu Fines™ Pumice Grow Media","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRūtsu Fines\u003c\/strong\u003e. Naturally pure pumice stone, top-screened for use in Cacti and Succulents soil media blends. Provides inorganic, water-retentive fines for adjusting the drainage rates of Rutsu Eights and Sixteenths medias. Stone Size: ranges from 1\/8-inch stones to powdery fines.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hess Pumice Products","offers":[{"title":"5 lbs. (bag)","offer_id":28262575243344,"sku":"","price":18.0,"currency_code":"USD","in_stock":true},{"title":"20 lbs. (box)","offer_id":28262575276112,"sku":"","price":21.0,"currency_code":"USD","in_stock":true},{"title":"45 lbs. (full-sized production bag)","offer_id":28262575341648,"sku":"","price":23.5,"currency_code":"USD","in_stock":true},{"title":"135+ lbs. (contact us)","offer_id":28262575472720,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1180\/4954\/files\/rutsuFines.jpg?v=1730247520"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1180\/4954\/collections\/bonsai-tree.jpg?v=1771931798","url":"https:\/\/pumicestore.com\/collections\/pumice-soil-bonsai.oembed","provider":"The Pumice Store","version":"1.0","type":"link"}