Which of the following vegetables can grow year-round?

Squash is a versatile vegetable that can be grown year-round in suitable climates. Certain varieties, particularly winter squash, can thrive during various seasons due to their hardiness and adaptability. They can be planted in spring and harvested late into the fall, allowing for extended growing periods in areas with mild winters. In temperate regions, with the right conditions and careful planning, it’s even possible to grow squash throughout the year by managing planting schedules and using greenhouses or protective covers in colder months.

Other vegetables listed have more specific or seasonal growing requirements. For instance, eggplants and tomatoes are warm-season crops, typically flourishing from late spring to early fall, while pumpkins usually require a longer growing season with specific temperature conditions that are generally confined to warmer months. Thus, squash stands out as the most suitable option for year-round cultivation in appropriate environments.