save water (use hydroponic)by | 21-11-2013 04:55 |
|---|
   hydroponic is science and technic .In hydroponic system ,we grow plant in water.we small plantation in our house and garden ,we give daily water for grow of plant.In hydroponic we grow plant in water,we give nutrient ,nutrient is mixture of organic waste.this nutrient full their food. |
