Hemp Grow Mats

1020 Pre-Cut Hemp Mats for Microgreens – Sustainable Growing Medium Grow microgreens indoors the clean, sustainable way. Pepper Joe's 1020 Pre-Cut Hemp Mats provide a mess-free, soil-free growing medium that fits perfectly into any standard 1020 microgreens tray. Made from industrial hemp grown in Alberta, Canada, these mats are 100% biodegradable and compostable, making them an eco-friendly alternative to traditional soil or synthetic grow pads. The natural hemp fibers hold over 10x their weight in water and use capillary action to deliver consistent moisture directly to your seeds. pH neutral and durable throughout the growing cycle, hemp mats make it easy to grow microgreens, wheatgrass, and sprouts indoors year-round. Also available in a 5" size.   Features Pre-cut to fit 1020 microgreen trays Perfect for microgreens – Ideal for microgreens, wheatgrass & sprouts 100% biodegradable & compostable – Low-waste, sustainable choice Superior water retention – Holds 1050% of weight in water Capillary action – Draws water directly to seeds for even germination pH neutral & clean – Safe, soil-free growing medium Carbon capturing & eco-friendly – Made from Canadian industrial hemp 300 gsm weight – Balanced density for root support and growth Why Growers Choose Hemp Mats ✅ Sustainable – Breaks down naturally after use, no landfill waste ✅ Mess-free – No soil cleanup, perfect for indoor growing ✅ Reliable moisture control – Consistent hydration without oversaturation ✅ Year-round use – Great for kitchens, classrooms, or commercial grows Find more growing medium options in our Medium & Amendments Collection