This is our Mike Harrison Garden Center page. We have listed the full address of Mike Harrison, phone numbers and websites. Mike Harrison is in Wisbech. Mike Harrison sells gardening and lawn care supplies, garden tools and equipment, garden furniture, water gardens and garden accessories in Wisbech. You�ll find everything from plants, shrubs and trees to soil and gardening tools. All the supplies you�ll need to build your garden. This Garden Center is in Wisbech.