Organic, early, powdery mildew resistant. The Dunja is a high yielder of dark-green, straight zucchinis. Open plants and short spines make for an easy harvest. Dunja sets fruit well with minimal pollinator activity, making it a good choice for tunnel production. Intermediate resistance to powdery mildew, papaya ringspot virus, watermelon mosaic virus, and zucchini yellow mosaic virus.