These mats are cut to 68 x 45mm to drop straight into the 69 x 52mm grow punnets. No trimming is needed. The wood fibre sits flush in the base and wicks water up to the seed, so each punnet stays evenly damp. Sow microgreens like radish, broccoli, basil or coriander and grow a clean single portion per punnet.
One box holds 9450 pieces, a deep stock for high turnover salad or garnish production. The fibre weighs 300gr per square metre and drains through the punnet holes. It carries FSC certification and Organic Farmers and Growers approval for certified growing.