Peco PSG-403 Static Grass Autumn 4mm (20g)PECO 4mm Autumn Grass The Pecoscene Static Grass range enables modellers to produce realistic fields, grassed areas, moorlands and embankments. The Static Grass Applicators PSG 1 and 2 electrostatically charge the grass filaments so that they stand vertically, regardless of the terrain. Mixing various lengths and colours of grasses can produce highly realistic textures and effects. Our Shows You How Booklet No 13 Detailing the Landscape and Youtube