Japanese Triefle Black (62 ratings) Plants Available April to Late July 6cm Pot £2.25 Add Delivery Month: [Choose]April (Late) 2018May 2018June 2018July 2018 Accept Substiutues If Necessary: [Choose]YESNo Quantity: at £2.25 each Good yields of 4-6 oz. fruit with excellent, rich flavor. Harvest when shoulders are still green for best taste. Potato-leaf plants. Indeterminate.