The bulbs that will be grown in the greenhouse must be forced for the wanted picking date. In one of the many coolers we have the possibility to give the optimal temperature, that in forcing variates from 2, 5, 7, 9, 17, 20, 23 or 34 degrees Celcius. We keep the bulbs in boxes, these boxes are stored for high pressure walls so we always can ventilate the bulbs. Ruiter-Wever has the capacity to store about a 3100 boxes for pressure walls. In different coolers we have the option to direct the coolers on CO2, ethylene, temperature or humidityrate. With this possibilities we can always give the optimal treatment that is needed for the bulbs.