The actual making of the carpet is based on a plan worked out in advance, consisting of several stages. Everything starts, often a year in advance, with projects and scale models, illustrating a commissioned theme (such as the commemoration of great events, or the arms and shield of a town, and sometimes the proposals of local horticultural associations). Once the theme has been produced in representation and symbol, the number of flowers and color combinations calculated and the outlines finally drawn on the ground, then the work starts.The skilful, dedicated work of a hundred experienced gardeners and their enthusiasm enables them to put together this giant floral jigsaw in under four hours. The day before, the spaces between the floral patterns will already have been filled with rolled turf. (photo prep 1) Did you know - that the flowers are packed together one by one, 300 to every square meter of the ground, (+/- 700.000 flowers!) so tightly (no soil is used at all) that they won't be blown away by the first puff of wind, and create their own microclimate? In heat waves, the turf has to be watered to prevent it from shrinking, but if the weather is too wet, the grass can grow 4 to 5 centimeters in 3 days? The wonders of nature!