More people than ever want to ‘grow their own’, to control some element of self sufficiency. This isn’t always easy for those with limited space and no land to grow. Hydroponics is becoming less and less of a scary investment and the choice for big business, commercial cultivation and hobby growers alike. The market is growing with no sign of slowing down.

http://www.independent.co.uk/life-style/food-and-drink/urban-city-farmers-growing-crops-hydroponics-warehouses-bomb-shelters-ikea-a8212331.html