Mostert nursery in Holland is a potted plants farm. This company is run by Father Frits Mostert and his sons. Last year they were given access to the neighbour's greenhouse, a former rose farm. For preparing this greenhouses for the cultivation of potted plants a huge amount of work has been done. The existing top-screen has been completely renovated. After that a brand new second screen has been fitted in.
Maximum spreading of light
For total control of light spreading the PAR Perfect system from Svensson has been installed. With this system it is possible to control the input of light between 20% up to 100%. And this with only two screens needed. For energy saving and light pollution all the side walls have been provided wiht roll screens. In the middle of the greenhouse a fixed wall, with transparant material, will divide the two compartments. On both ends of this wall PDI installed two lift hatch for the plant containers. The pictures will give a good impression of this transformation.