Dry, Sandy Soil Mix For sand-based and free-draining soils. Delivery Description Formulated to be used on soils which are sand-based, free-draining and very dry during the summer months. Species include Lady's Bedstraw, Viper's Buglass, Field Scabious and Toadflax. Other Products View Allicon-button-arrow-green General Purpose 13 Species Hay Meadows 80/20 Mixture View Product Tall Flower Mix 18 Species Tall Flowers 80/20 Mixture View Product Universal Mix 20 Species Universal Mix 80/20 Mixture View Product Cornfield Annual Mix 5 Species Instant Colour 100% Annual Mix View Product