The science of soil-less gardening is known as hydroponics. The hydroponic system involves growing healthy plants without the use of a traditional soil medium. A plant just needs to select nutrients, ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Hydroponic systems, which allow plants to grow in water rather than soil, are popular ...

Brian Bullock lives in Perth, Whadjuk Country, which has a Mediterranean climate zone. When he moved to his current house, the best spot for growing vegies was his sunny driveway - so he devised a ...