Hydroponics, Aquaponics, a Green Combo

By Trish Elliot Backyard gardeners have used hydroponics, a system that grows plants in water, since the time of Frances Bacon. But many amateur gardeners are switching to aquaphonics, a combination of hydroponics and aquaculture, or the process of raising fish for food. Hydroponics uses recycled water and its waste to feed plants, but when […]