At the beginning seeds are sown in the case. This process is done already at the winter. After this with the photosynthesis lamps sprouts are lightened providing necessary temperature. At this time our greenhouses achieves interesting appearance and is observable from very big distance because plants need really bright light and light through greenhouses glass lights up ambit. When sprouts have grown bigger, they have been planted out into mineral wool substratum boxes (picture – 2). After fixed time, when plants is grown height enough, they with the boxes has been located on mineral wool sacks (picture – 3) whom connect capillary moisten nozzles. Through these nozzles plants get necessary nutritive dilutions (picture – 4), plants continue to evolve until starts to produce. Before adding to automatic system, plant moistening and nutrition is handwork. This process in general for cucumbers takes 3 week, but for tomatoes takes 2 months. In the aggregate tomatoes crop season is about 7 month long, but cucumber crop season is 3,5 month.