{"product_id":"expanded-horticultural-grade-4-popcorn-size-perlite","title":"Perlite #4 Popcorn Size Big Chunk Horticultural Grade OMRI","description":"\u003cp\u003e\u003cstrong\u003ePOPCORN SIZED #4 PERLITE 1\/2\" to 1\" Size range\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDense, compacted soils can choke roots, leading to slow growth and nutrient deficiencies. Our Perlite solves this. Made from naturally occurring siliceous rock, it undergoes a meticulous kilning process (much like popping popcorn!) at 1600° F. This expansion creates an incredibly porous, lightweight material with exceptional physical properties. The result? A perfectly sterile growing media with a naturally neutral pH of 7.0, making it an ideal amendment that won't disrupt your existing nutrient program or soil chemistry. Its unmatched ability to add porosity is why it's a top choice for soil aeration and soilless mixes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e100% Natural:  Sourced from naturally occurring siliceous rock.\u003cbr\u003eExceptional Porosity:  Dramatically improves soil aeration and drainage.\u003cbr\u003eSterile Growing Media:  Reduces the risk of pests and diseases.\u003cbr\u003eNeutral pH (7.0):  Won't alter the pH of your growing solution or soil.\u003cbr\u003eLightweight:  Easy to handle and reduces the weight of containers.\u003cbr\u003eVersatile Applications:  Ideal for soil mixes, soilless blends, and hydroponic systems.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003cbr\u003eImproving drainage and aeration in all potting soils and soilless mixes.\u003cbr\u003eHydroponic cultivation as a standalone or blended media.\u003cbr\u003ePropagating cuttings and starting seeds.\u003cbr\u003ePreventing root rot and promoting robust root growth.\u003cbr\u003eLightening heavy clay soils for outdoor garden beds.\u003cbr\u003eGrowers seeking a sterile and stable growing environment.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e\u003cbr\u003eWhen mixing Mother Earth® Perlite into your soil, wear a mask to avoid inhaling fine dust. While sterile, it's best to pre-wet it slightly before mixing to minimize airborne particles. A good starting ratio for improved drainage is 1 part Perlite to 3-4 parts potting soil, but adjust based on your specific plant needs and watering habits.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced aeration and drainage\u003c\/li\u003e\n\u003cli\u003eCompletely sterile\u003c\/li\u003e\n\u003cli\u003eNeutral pH of around 7.0\u003c\/li\u003e\n\u003cli\u003eOdorless and lightweight\u003c\/li\u003e\n\u003cli\u003eAids in breaking up heavy soils\u003c\/li\u003e\n\u003cli\u003eDerived from a natural source\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GardenSupplyGuys","offers":[{"title":"2.5 Dry Qt","offer_id":51423773261988,"sku":"GSG200304","price":6.5,"currency_code":"USD","in_stock":true},{"title":"8 Dry Qt","offer_id":51423773294756,"sku":"GSG200309","price":12.5,"currency_code":"USD","in_stock":true},{"title":"16 Dry Qt","offer_id":51423773327524,"sku":"GSG200319","price":17.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1298\/4199\/files\/Expanded-Horticultural-Grade-_4-Popcorn-Size-Perlite_-2.5-Dry-Qt-115577532.webp?v=1785430722","url":"https:\/\/www.gardensupplyguys.com\/products\/expanded-horticultural-grade-4-popcorn-size-perlite","provider":"GARDEN SUPPLY GUYS","version":"1.0","type":"link"}