Alternative Designs for Small Scale Permaculture Systems?

Designing for Diversity and Yield

A key principle of permaculture is designing systems that mimic nature and promote diversity. When planning a small-scale permaculture system, consider integrating multiple zones to optimize yields and resource use. For example, a system might include a central zone for annual crops, surrounded by a perennial zone featuring fruit trees and berry bushes.

In this configuration, a keyhole garden can be used to create a focal point for the system, with a wide path leading to a central watering point. This design allows for easy access and maintenance, while also creating a natural pathway for beneficial insects and pollinators.

Incorporating Aquaponics and Hydroponics

Aquaponics and hydroponics offer opportunities to increase yields in small-scale permaculture systems by providing a controlled environment for plant growth. These systems can be designed to integrate with existing water sources, such as rainwater harvesting systems, to conserve water and reduce waste.

For example, a small aquaponics system might be designed to produce 10-20 kg of lettuce per week, using a 1,000-liter tank and a recirculating pump. This system can be integrated with a hydroponic system for growing herbs and leafy greens, creating a diverse and productive garden.

Integrating Trees and Other Perennials

Trees and other perennials play a crucial role in small-scale permaculture systems, providing shade, structure, and habitat for beneficial insects and wildlife. Consider incorporating fruit and nut trees, as well as berry bushes and other perennial crops, to create a diverse and productive system.

When selecting trees and perennials, choose varieties that are well-suited to the local climate and soil conditions. For example, a citrus tree like a dwarf Washington navel orange can thrive in a container, producing fruit for several years with minimal care.