A Case Study - of a 3000 Sq Ft Year-Round Solar Greenhouse in Boulder, Colorado
Step into the solar greenhouse at The Golden Hoof Farm outside Boulder, Colorado, and you’re greeted not by a monoculture of greens, but by a forest of fruit trees — guava, avocado, mango, banana, lemon, dragon fruit and cinnamon, to name a few. Taller trees create a canopy above, while shorter shade-tolerant varieties form the understory, mimicking the layers of a tropical forest. The floor of the greenhouse is covered with more conventional crops, like kale, chard, mustard greens and tomatoes. In between the vegetables, a green blanket of nitrogen-fixing clover borders pathways and fills in any excess spaces. On a spring day, you step from the dry Colorado landscape, surrounded by corn fields, into this lush humid forest, and it’s clear that this is anything but your ordinary commercial greenhouse.