see - rainbow wooden wind spinner for a sensory garden - mesmerising!
sensory garden touch and feel - Stachys byzantina 'Silver Carpet' - known as Lamb's ears because of its strokable furry leaves
touch - different textures framed for sensory garden wall
look and touch - Sensory gabion wall by Natasha Carsberg
sensory garden smells - plant thyme between pavers for a scented walkway