Step 7 of planting an Acer in a terracotta pot – Cover the surface with broken shale for extra drainage

Step 7 of planting an Acer in a terracotta pot - Cover the surface with broken shale for extra drainage - © GAP Photos/BBC Magazines Ltd

Step 7 of planting an Acer in a terracotta pot – Cover the surface with broken shale for extra drainage – © GAP Photos/BBC Magazines Ltd

Step 7 of planting an Acer in a terracotta pot – Cover the surface with broken shale for extra drainage – © GAP Photos/BBC Magazines Ltd