Indigo Gem Haskap (Lonicera caerulea 'Indigo Gem')Indigo Gem is part of the U of S Indigo series, selected for early ripening, cold hardy growth, and strong yields. It has a low, spreading habit with medium oval berries that are sweet and tart. It is not self fertile, so plant it with another variety that overlaps in bloom. Good partners include Aurora, Berry Blue, or Polar Jewel. Bloom period Early season with long bloom Pollination group Early blooming U of S Best partners Aurora, Berry Blue, Polar