How do you REALLY get a Gracidea Flower in White?

Question

I know this question has already been asked but when I tried what was on the other question it didn't work. So where do you get the Gracidea Flower for Shaymin?

Answer 1

They were right as far as location goes; it's from a woman in the pokemon center in Lacunosa Town. There are 3 things I can think of;
1) Make sure Shaymin is first in your party.
2) It must be an event shaymin with a "fateful encounter" tag
3) It cannot be nightime or the Shaymin cannot be frozen to become sky form. (I'm not sure if this affects recieving the flower, but it's worth a try)

Comments

What if I transfered it from Platinum?

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It should work if you got it from the event and it was not hacked.