{"product_id":"perlite-4-cu-ft-bag","title":"Perlite (4 Cu Ft)","description":"\u003cp\u003eMedium-coarse horticultural perlite is a heat-expanded volcanic material used to add pore space, drainage, and aeration to soil and growing media. The lightweight granules can be blended into seed-starting mixes, propagation media, containers, raised beds, or hydroponic systems.\u003c\/p\u003e\u003ch2\u003eProduct details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 4 cubic feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Medium-coarse horticultural perlite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGranule size:\u003c\/strong\u003e Approximately 1\/16 to 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e Sterile, odorless, and pH-neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegistration:\u003c\/strong\u003e CDFA-registered organic input material\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eUses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncrease pore space in potting and propagation mixes\u003c\/li\u003e\n\u003cli\u003eImprove drainage in compacted or moisture-sensitive media\u003c\/li\u003e\n\u003cli\u003eBlend with coco coir, compost, or other growing-medium components\u003c\/li\u003e\n\u003cli\u003eUse as a component in suitable hydroponic systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHandling\u003c\/h2\u003e\u003cp\u003eBlend at the rate appropriate for the crop and application. Handle and store according to the package directions, and minimize airborne dust while pouring or mixing. Browse related \u003ca href=\"\/collections\/soil-amendments-testing\"\u003esoil amendments and testing supplies\u003c\/a\u003e.\u003c\/p\u003e","brand":"Redi-Gro Corp","offers":[{"title":"Default Title","offer_id":21544009662577,"sku":"PSO150","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/1391\/9089\/files\/PSO150_wood.jpg?v=1766095048","url":"https:\/\/www.groworganic.mom\/products\/perlite-4-cu-ft-bag","provider":"Grow Organic","version":"1.0","type":"link"}