Four complete and separate hydroponics systems: crew support, household support, food, and flowers.

The agronomist demonstrated the baffles that deflected the mach winds from the plasroofs as well as the hydroponics system that could be continued without human assistance.

Supplies would have to be bought in, the hydroponics systems extended.

Huge blossoms vied with strange growths from a hundred worlds, kept alive by a complicated hydroponics system.

Plants are grown as in hydroponics systems, with their roots immersed in the nutrient-rich effluent water.

Unusually, it also boasts a 'hydroponicum' - where you can see plants grown in water (alone) by the hydroponics system.

Until the day that he just happened to mention the Station's extensive hydroponics system that supplied both food and oxygen purification.

Grow shop is another terminology for stores which exclusively sell hydroponics systems and products.

The vegetables are grown on sponge, sand, pebbles sawdust, or on a hydroponics system.

Some of the hands-on projects include building a solar car, solar oven, bio dome, and hydroponics system, all of which the students can keep.