Protect your tender plants and shrubs before the first frosts of winter with frost cover.  These pre-cut covers are white (30g thickness) and are sold with four handy pegs to hold the cover down and prevent it from being lifted or blown away.  It is lightweight, yet offers sufficient protection against frost and cold winds whilst still allowing light, air, liquid fertilisers and water to permeate through.   It is available in 2 sizes.