Garden Tower Project Coupons Makers of the vertical composting container gardening system - The Garden Tower, a 50 plant 4 square foot garden for patio, balcony. The Garden Tower: The revolutionary composting vertical food garden that creates its own organic fertilizer! Do good, produce & sell the Garden Tower: The revolutionary composting vertical food garden that creates its own organic fertilizer! We are Garden Tower Project, a small company with big ideas right here in Bloomington, Indiana. Garden Tower Project Coupons We're committed to socially-responsible practices at every level, and our mission is no less than to help transform the face of gardening and food sustainability in our world. To us, food security is more than just growing your own food, it is about growing healthy food. In an era of rapidly rising food prices and industrial farming practices that strip our food of nutrients essential for good health.