Grape growers, Ronald Vanderkelen and Philip Dewit, in Overijse are experiencing differing harvests due to varying greenhouse heating strategies amidst a cold summer. While Vanderkelen's harvest is delayed, Dewit's grapes are ready for market earlier. In an effort to boost grape cultivation, the provincial government and Boerenbond have initiated a training course to become a professional table grape grower, with around 20 participants already registered. The comprehensive training, which starts with grape harvesting, continues for a year.