Each mat measures 500 x 240mm and sits flat in a standard propagation tray. The wood fibre holds water evenly, so seeds stay damp without sitting wet. Sow cress, rocket, radish or pea shoots straight onto the surface. Roots grip the fibre and lift out clean at harvest, with no compost to wash off the leaves.
One box holds 270 sheets, enough for many sowing cycles on a market garden or kitchen bench. The fibre weighs 300gr per square metre and drains freely. It carries FSC certification and Organic Farmers and Growers approval, so it suits certified salad and herb production.