This is our Hortus Garden Center page. We have listed the full address of Hortus, phone numbers and websites. Hortus is in London. Hortus sells gardening and lawn care supplies, garden tools and equipment, garden furniture, water gardens and garden accessories in London. 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 London.