Heron™ Retaining Wall Blocks offer you a richness of naturally inspired colours and design flexibility. Sydney Blend and Brisbane Blend all contain a natural looking fleck randomly located in each block. This produces a very natural looking finish, much like stone straight from a quarry. Sandstone, Limestone and Charcoal produce a more consistent flat colour. Depending on what suits your overall desire, one thing is certain, Heron™ Retaining Wall Blocks have the colour and finish for all landscaping projects.