{"title":"Perlite","description":"","products":[{"product_id":"perlite-100lt","title":"Perlite Premium Coarse Grade (3mm to 6mm) 100L","description":"\u003cp\u003ePerlite is used as a hydroponic growing medium and also as an aeration medium. Using 80% potting mix and 20% perlite aids in the aeration process, allowing plant roots to take up more air, thus enhancing growth rates.\u003c\/p\u003e\u003cp\u003eNicknamed “volcanic popcorn,” perlite is made by heating volcanic glass to super high temperatures until it expands and “pops” into the white, porous, lightweight rock that resembles little Styrofoam balls.\u003c\/p\u003e\u003cp\u003eThe cavern-like texture of perlite helps it shed water readily, while at the same time storing moisture and nutrients for the plant.\u003c\/p\u003e\u003cp\u003eI know, it sounds like a strange combo (to retain \u003cem\u003eand\u003c\/em\u003e drain), but these qualities are what make perlite so good at providing oxygen to plant roots and improving soil structure.\u003c\/p\u003e","brand":"Grow \u0026 Brew","offers":[{"title":"Default Title","offer_id":40633367724084,"sku":"p100","price":79.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/7129\/5540\/files\/perlite-in-hand-over-perliteSM-768x512_a81d6eba-41ce-4be4-9746-0c96506ea630.jpg?v=1726098795"},{"product_id":"perlite-1-litre","title":"Perlite, 1 Litre","description":"\u003cp\u003ePerlite is used as a hydroponic growing medium and also as an aeration medium. Using 80% potting mix and 20% perlite aids in the aeration process, allowing plant roots to take up more air, thus enhancing growth rates.\u003c\/p\u003e\u003cp\u003eNicknamed “volcanic popcorn,” perlite is made by heating volcanic glass to super high temperatures until it expands and “pops” into the white, porous, lightweight rock that resembles little Styrofoam balls.\u003c\/p\u003e\u003cp\u003eThe cavern-like texture of perlite helps it shed water readily, while at the same time storing moisture and nutrients for the plant.\u003c\/p\u003e\u003cp\u003eI know, it sounds like a strange combo (to retain \u003cem\u003eand\u003c\/em\u003e drain), but these qualities are what make perlite so good at providing oxygen to plant roots and improving soil structure.\u003c\/p\u003e","brand":"Grow \u0026 Brew","offers":[{"title":"Default Title","offer_id":44479338053684,"sku":"p1","price":5.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/7129\/5540\/files\/perlite-in-hand-over-perliteSM-768x512_a81d6eba-41ce-4be4-9746-0c96506ea630.jpg?v=1726098795"},{"product_id":"perlite-5l","title":"Perlite 5L","description":"\u003cp\u003ePerlite is used as a hydroponic growing medium and also as an aeration medium. Using 80% potting mix and 20% perlite aids in the aeration process, allowing plant roots to take up more air, thus enhancing growth rates.\u003c\/p\u003e\u003cp\u003eNicknamed “volcanic popcorn,” perlite is made by heating volcanic glass to super high temperatures until it expands and “pops” into the white, porous, lightweight rock that resembles little Styrofoam balls.\u003c\/p\u003e\u003cp\u003eThe cavern-like texture of perlite helps it shed water readily, while at the same time storing moisture and nutrients for the plant.\u003c\/p\u003e\u003cp\u003eI know, it sounds like a strange combo (to retain \u003cem\u003eand\u003c\/em\u003e drain), but these qualities are what make perlite so good at providing oxygen to plant roots and improving soil structure.\u003c\/p\u003e","brand":"Grow \u0026 Brew","offers":[{"title":"Default Title","offer_id":44479340609588,"sku":"perlite 5","price":10.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/7129\/5540\/files\/perlite-in-hand-over-perliteSM-768x512_56aed7f5-252f-4da7-b904-70516f7b5e18.jpg?v=1726098937"}],"url":"https:\/\/www.growandbrew.co.nz\/collections\/perlite-1.oembed","provider":"Grow \u0026 Brew","version":"1.0","type":"link"}