What are 2 advantages of hydroponics?

"Nutrients - Complete control over nutrient balance

" No Yard Needed - Create a hydroponic garden in any indoor space.

" Water-Saving - Hydroponic gardens use up to 2/3 less water.

'A hydroponics system reduces water usage, as the water is provided directly to the roots of the plants. The system also allows for recycling of the irrigation water. Since water is provided to the plant roots, it minimizes loss of fertilizer from run-off, thereby reducing the amount of fertilizer needed.'

Through hydroponic gardening; plants can be grown anywhere as long as their growth requirements are met. It uses only 1/20th of water compared to traditional (soil based) gardening.