The Whitefurze uniquely designed propagators are impact resistant, UV sensitised and less brittle than similar polystyrene products, whilst retaining clarity. Features: Without drainage holes Can be used with matching Propagator Cover. Gravel Tray 38cm The perfect home for your plants that need a particularly moist environment to thrive. Fill with sand or gravel, add water into the tray and pop your plant pots on top. With no drainage holes, the gravel tray holds all the water and allows your plants to take up the moisture they need. Dimensions: H6 xW38 x D24cm Colour: Black