By Gardeners' World on 19/07/2011 11:57:06
. You can buy ready-made sedum matting, which you simply cut to size and roll out.Bird tablePlastic sheetingWater-retentive mattingTape measureGalvanised tacks1m of 50mm x 12mm timber battenScrews and screwdriverSedum mattingSlow-release fertiliserspring
