Libelle H is a reliable medium-early hybrid cucumber featuring dark green fruits with small bumps and tiny white spines. The fruits weigh approximately 90 grams. A major advantage of this variety is that the bulk of the harvest matures simultaneously, making it perfect for canning. It is suitable for both open fields and protected cultivation. As cucumbers require high temperatures, sowing should only occur when the soil at a depth of 10 cm has warmed to 13–14 °C.