Squash
Squash varieties range from zucchini to Kabocha and other gourds, all commonly cultivated on Hawaiʻi Island. Management revolves around mitigating vine borers, powdery mildew, and other common cucurbit threats.

Thanks to warm conditions, farmers plant squash year-round, selecting cultivars that mature rapidly (like zucchini) or that develop a sweeter taste in drier seasons (like Kabocha). Some farms use row covers or netting to protect young vines, while drip irrigation and mulching help maintain moisture and reduce weed competition. Culinary uses of squash vary widely across local cuisines—stir-fries, soups, and baked dishes rely on a consistent supply of tender or dense-fleshed squash.
Regional economic data show squash holding a moderate yet significant position among Hawaiʻi Island’s cucurbit sector. Restaurants regularly feature locally grown zucchini for its freshness and Kabocha for its rich flavor, creating reliable market channels. Farmers’ market patrons also favor these gourds for their versatility, making squash a mainstay in many diversified operations. Government and extension programs sometimes highlight squash as a rotation crop, beneficial for breaking pest cycles and offering decent yields.
With consumer emphasis on healthy, locally sourced produce, squash enjoys broad acceptance and stable to slightly growing demand. Nonetheless, pest management remains a persistent challenge; pickleworm and vine borers can severely impact harvests if not controlled promptly. Technological developments in pest control and expanded direct-market sales (including CSA boxes) help sustain profitability. Overall, squash remains a foundational crop, appealing to both everyday home cooks and gourmet chefs on Hawaiʻi Island.