A hydroponic garden is a type of garden where plants are grown without soil. Instead, they are placed in a nutrient-rich water solution so they can get the nutrients they need to grow. Full definition
Now we've come across this video of another system for creating your own indoor hydroponic unit on a budget, courtesy of Hydroponic Garden Book. (treehugger.com)
If you're ready to start your own indoor hydroponic garden, read on! (geekwrapped.com)
Combining common hardware store parts with readily available micro-controllers yields an automated vertical hydroponic garden system for indoors or outdoor growing. (treehugger.com)