{"product_id":"auto-pot-mulch-mat-300mm","title":"Auto Pot - Mulch Mat 300mm","description":"\u003ch3\u003eProtective Root-Zone Insulation \u0026amp; Algae Prevention Screen\u003c\/h3\u003e\n\u003cp\u003eOptimise your sub-irrigated root environment with the AutoPot Mulch Mat.\u003c\/p\u003e\n\u003cp\u003eEngineered specifically to fit standard 12\" (300mm) production pots, these durable, inorganic barrier mats sit cleanly on top of your substrate surface.\u003c\/p\u003e\n\u003cp\u003eBecause AutoPot systems wick water and nutrients from the bottom up, the top layer of media can often become a hotspot for surface evaporation, mineral salt accumulation, and unsightly algae bloom.\u003c\/p\u003e\n\u003cp\u003eThe AutoPot Mulch Mat solves this by acting as a protective shield—blocking out light to eliminate algae growth, retaining vital root-zone moisture, and acting as a thermal buffer to keep your root system insulated against extreme seasonal temperature swings.\u003c\/p\u003e","brand":"Holland Forge","offers":[{"title":"Default Title","offer_id":68462932656371,"sku":"HH-2898","price":5.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1599\/4867\/files\/ChatGPTImageMay16_2026_10_34_52PM.webp?v=1793961340","url":"https:\/\/www.hydrohub.com.au\/products\/auto-pot-mulch-mat-300mm","provider":"Hydro Hub","version":"1.0","type":"link"}