In Poltava region, the farm "Khan" has been growing cucumbers in greenhouses using a monoculture technology for over 20 years. The farm does not change its direction even during the war, implementing mulch film to reduce manual labor and using Ukrainian greenhouse film "Planeta Plastik". Yevheniya Khan shares her experience of growing hybrids Herman F1, SV 4097, and Madrilen F1, which ensure a stable harvest without pollination.