10 June 2018 Haskap. Lonicera caerulea L. Posted on June 10, 2018 by Durgan 10 June 2018 Haskap. Lonicera caerulea L. 10 June 2018 Haskap. Lonicera caerulea L. The berries were picked of my six Haskap plants. 1546 grams were obtained.The fruit is hard to pick manually, since both hands are required to locate the berries. The fruit is always sour,so I made milk shakes out of them. There is probably a pound left for the Robins. There is an effort in BC and Nova Scotia to grow Haskap commercially. The connection of the berry to the stem is very weak and they fall easily. This is my first reasonable harvest.