{"product_id":"perlite-coarse-100l","title":"Perlite Coarse (100L)","description":"\u003cp\u003ePerlite Coarse is a lightweight, heat-expanded volcanic rock used to improve the structure and performance of potting mixes and growing media. The coarse grade provides excellent drainage, aeration and moisture retention, creating a healthy environment for strong root development.\u003c\/p\u003e\n\u003cp\u003eSuitable for professional growers, nurseries and home gardeners, Perlite Coarse blends easily with peat, coir, compost and other growing media. Its neutral pH and durable particle size make it suitable for propagation, container plants and general horticultural applications.\u003c\/p\u003e\n\u003ch4\u003eBest for\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eImproving drainage and aeration in potting mixes.\u003c\/li\u003e\n\u003cli\u003ePropagation and plant establishment.\u003c\/li\u003e\n\u003cli\u003eContainer gardening and raised garden beds.\u003c\/li\u003e\n\u003cli\u003eMixing with peat, coir and compost-based growing media.\u003c\/li\u003e\n\u003cli\u003eProfessional nurseries and home gardening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKey features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoarse grade:\u003c\/strong\u003e Larger particle size provides excellent drainage and improved airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight:\u003c\/strong\u003e Heat-expanded volcanic rock that is easy to handle and blend into growing media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAeration:\u003c\/strong\u003e Improves air circulation around plant roots to encourage healthy growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture retention:\u003c\/strong\u003e Retains moisture while allowing excess water to drain efficiently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH neutral:\u003c\/strong\u003e Does not significantly alter the pH of growing media.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile:\u003c\/strong\u003e Suitable for propagation, potting mixes, container plants and general horticultural applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Perlite Growing Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 100L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-expanded natural volcanic perlite\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Garden City Plastics","offers":[{"title":"Default Title","offer_id":48885656518756,"sku":"PERLC","price":53.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6487\/0244\/files\/perlc_0.jpg?v=1785502150","url":"https:\/\/www.greenhousepolytunnels.com.au\/products\/perlite-coarse-100l","provider":"Greenhouse \u0026 Polytunnels","version":"1.0","type":"link"}