Please register to participate in our discussions with 2 million other members - it's free and quick! Some forums can only be seen by registered members. After you create your account, you'll be able to customize options and access all our 15,000 new posts/day with fewer ads.
Would it be possible for them to flower outside in somewhere like the Canadian Arctic Archipelago or Svalbard? If it were probably in the summer months of June, July and August rather than in the spring like in lower latitudes.