| 摘要 |
The invention relates to a wall 1 for growing plants. A back frame2is secured to a wall4. A matrix of wall building components10is secured to the back frame2, each wall component is filled with growing medium and has a front face11with apertures11Afrom which plants can grow, a sealed bottom face12, and a rear face13allowing the escape of water from the components. Irrigation means30delivers water to the top14of each component. A drainage channel20,21,22is provided between the rear of each component10and the back frame2. In use water delivered to each component10is used to irrigate plants therein and any excess water exits the rear face13of the component into the drainage channel20,21,22without passing onto a component below. The components may be hollow boxes. Also disclosed is a wall for growing plants having a matrix of wall building components and a horizontal cavity formed between rows of components. |
