Planting a rock garden can provide a great feature for areas with shallow or poor soil. Flourishing in these spots due to their hardy, drought-tolerant nature, alpines are an often-underrated group of plants. They often have colourful flowers and can be incorporated to brighten up any barren patch. They can also be grown in the cracks and crevices of stone, between paving slabs and in pockets on the top of walls. For more information on the plants included read my blog: https://bit.ly/2BSBCKD Jo