Days to Harvest: 60. This Asian heirloom burpless cucumber produces crisp, non-bitter fruit 20-30cm (8-12″) long. The ribbed, spiny fruits become slightly smoother as they mature, all have a unique curled end. For straighter fruit, this variety is best grown on a trellis. Sowing: Sow 6 seeds per hill in a sunny spot when the soil temperature reaches 18-20C (65-70F) or warmer and all danger of frost has passed. Comments: Well-rotted manure or compost dug into the soil prior to planting is beneficial. Keep soil evenly moist. Approx. 100 sds/pkt.