Why are greenhouses important to Dutch horticulture?

Greenhouses are vital to Dutch horticulture because they allow for the controlled production of crops independently of the external climate. By regulating temperature, humidity, and light, these structures enable the intensive cultivation of high-value products such as tomatoes, cucumbers, bell peppers, cut flowers, and houseplants.12

This technology is of special importance to the Netherlands, which maintains a substantial share of Europe’s total horticultural area under glass. By providing a protected environment, greenhouses allow growers to manage the specific needs of their plants, effectively extending growing seasons and ensuring consistent yields. This capability has significantly increased the export of hothouse produce, making it a cornerstone of the Dutch agricultural economy.231